Legal Research Strategy

Preliminary analysis, organization, secondary sources, primary sources, updating research, identifying an end point, getting help, about this guide.

This guide will walk a beginning researcher though the legal research process step-by-step. These materials are created with the 1L Legal Research & Writing course in mind. However, these resources will also assist upper-level students engaged in any legal research project.

How to Strategize

Legal research must be comprehensive and precise.  One contrary source that you miss may invalidate other sources you plan to rely on.  Sticking to a strategy will save you time, ensure completeness, and improve your work product. 

Follow These Steps

Running Time: 3 minutes, 13 seconds.

Make sure that you don't miss any steps by using our:

  • Legal Research Strategy Checklist

If you get stuck at any time during the process, check this out:

  • Ten Tips for Moving Beyond the Brick Wall in the Legal Research Process, by Marsha L. Baum

Understanding the Legal Questions

A legal question often originates as a problem or story about a series of events. In law school, these stories are called fact patterns. In practice, facts may arise from a manager or an interview with a potential client. Start by doing the following:

Read > Analyze > Assess > Note > Generate

  • Read anything you have been given
  • Analyze the facts and frame the legal issues
  • Assess what you know and need to learn
  • Note the jurisdiction and any primary law you have been given
  • Generate potential search terms

Jurisdiction

Legal rules will vary depending on where geographically your legal question will be answered. You must determine the jurisdiction in which your claim will be heard. These resources can help you learn more about jurisdiction and how it is determined:

  • Legal Treatises on Jurisdiction
  • LII Wex Entry on Jurisdiction

This map indicates which states are in each federal appellate circuit:

A Map of the United States with Each Appellate Court Jurisdiction

Getting Started

Once you have begun your research, you will need to keep track of your work. Logging your research will help you to avoid missing sources and explain your research strategy. You will likely be asked to explain your research process when in practice. Researchers can keep paper logs, folders on Westlaw or Lexis, or online citation management platforms.

Organizational Methods

Tracking with paper or excel.

Many researchers create their own tracking charts.  Be sure to include:

  • Search Date
  • Topics/Keywords/Search Strategy
  • Citation to Relevant Source Found
  • Save Locations
  • Follow Up Needed

Consider using the following research log as a starting place: 

  • Sample Research Log

Tracking with Folders

Westlaw and Lexis offer options to create folders, then save and organize your materials there.

  • Lexis Advance Folders
  • Westlaw Edge Folders

Tracking with Citation Management Software

For long term projects, platforms such as Zotero, EndNote, Mendeley, or Refworks might be useful. These are good tools to keep your research well organized. Note, however, that none of these platforms substitute for doing your own proper Bluebook citations. Learn more about citation management software on our other research guides:

  • Guide to Zotero for Harvard Law Students by Harvard Law School Library Research Services Last Updated Aug 9, 2024 379 views this year

Types of Sources

There are three different types of sources: Primary, Secondary, and Tertiary.  When doing legal research you will be using mostly primary and secondary sources.  We will explore these different types of sources in the sections below.

Graph Showing Types of Legal Research Resources.  Tertiary Sources: Hollis, Law Library Website.  Secondary Sources:  Headnotes & Annotations, American Law Reports, Treatises, Law Reviews & Journals, Dictionaries and Encyclopedias, Restatements.  Primary Sources: Constitutions, Treatises, Statutes, Regulations, Case Decisions, Ordinances, Jury Instructions.

Secondary sources often explain legal principles more thoroughly than a single case or statute. Starting with them can help you save time.

Secondary sources are particularly useful for:

  • Learning the basics of a particular area of law
  • Understanding key terms of art in an area
  • Identifying essential cases and statutes

Consider the following when deciding which type of secondary source is right for you:

  • Scope/Breadth
  • Depth of Treatment
  • Currentness/Reliability

Chart Illustrating Depth and Breadth of Secondary Sources by Type.  Legal Dictionaries (Shallow and Broad), Legal Encyclopedias (Shallow and Broad), Restatements (Moderately Deep and Broad), Treatises (Moderately Deep and Moderately Narrow), American Law Reports (Extremely Deep and Extremely Narrow), Law Journal Articles (Extremely Deep and Extremely Narrow)

For a deep dive into secondary sources visit:

  • Secondary Sources: ALRs, Encyclopedias, Law Reviews, Restatements, & Treatises by Catherine Biondo Last Updated Apr 12, 2024 6199 views this year

Legal Dictionaries & Encyclopedias

Legal dictionaries.

Legal dictionaries are similar to other dictionaries that you have likely used before.

  • Black's Law Dictionary
  • Ballentine's Law Dictionary

Legal Encyclopedias

Legal encyclopedias contain brief, broad summaries of legal topics, providing introductions and explaining terms of art. They also provide citations to primary law and relevant major law review articles.  

Graph illustrating that Legal Encyclopedias have broad coverage of subject matter and content with shallow treatment of the topics.

Here are the two major national encyclopedias:

  • American Jurisprudence (AmJur) This resource is also available in Westlaw & Lexis .
  • Corpus Juris Secundum (CJS)

Treatises are books on legal topics.  These books are a good place to begin your research.  They provide explanation, analysis, and citations to the most relevant primary sources. Treatises range from single subject overviews to deep treatments of broad subject areas.

Graph illustrating that Treatises are moderate in scope and relatively deep.

It is important to check the date when the treatise was published. Many are either not updated, or are updated through the release of newer editions.

To find a relevant treatise explore:

  • Legal Treatises by Subject by Catherine Biondo Last Updated Apr 12, 2024 5772 views this year

American Law Reports (ALR)

American Law Reports (ALR) contains in-depth articles on narrow topics of the law. ALR articles, are often called annotations. They provide background, analysis, and citations to relevant cases, statutes, articles, and other annotations. ALR annotations are invaluable tools to quickly find primary law on narrow legal questions.

Graph illustrating that American Law Reports are narrow in scope but treat concepts deeply.

This resource is available in both Westlaw and Lexis:

  • American Law Reports on Westlaw (includes index)
  • American Law Reports on Lexis

Law Reviews & Journals

Law reviews are scholarly publications, usually edited by law students in conjunction with faculty members. They contain both lengthy articles and shorter essays by professors and lawyers. They also contain comments, notes, or developments in the law written by law students. Articles often focus on new or emerging areas of law and may offer critical commentary. Some law reviews are dedicated to a particular topic while others are general. Occasionally, law reviews will include issues devoted to proceedings of panels and symposia.

Graph illustrating that Law Review and Journal articles are extremely narrow in scope but exceptionally deep.

Law review and journal articles are extremely narrow and deep with extensive references. 

To find law review articles visit:

  • Law Journal Library on HeinOnline
  • Law Reviews & Journals on LexisNexis
  • Law Reviews & Journals on Westlaw

Restatements

Restatements are highly regarded distillations of common law, prepared by the American Law Institute (ALI). ALI is a prestigious organization comprised of judges, professors, and lawyers. They distill the "black letter law" from cases to indicate trends in common law. Resulting in a “restatement” of existing common law into a series of principles or rules. Occasionally, they make recommendations on what a rule of law should be.

Restatements are not primary law. However, they are considered persuasive authority by many courts.

Graph illustrating that Restatements are broad in scope and treat topics with moderate depth.

Restatements are organized into chapters, titles, and sections.  Sections contain the following:

  • a concisely stated rule of law,
  • comments to clarify the rule,
  • hypothetical examples,
  • explanation of purpose, and
  • exceptions to the rule  

To access restatements visit:

  • American Law Institute Library on HeinOnline
  • Restatements & Principles of the Law on LexisNexis
  • Restatements & Principles of Law on Westlaw

Primary Authority

Primary authority is "authority that issues directly from a law-making body."   Authority , Black's Law Dictionary (11th ed. 2019).   Sources of primary authority include:

  • Constitutions
  • Statutes 

Regulations

Access to primary legal sources is available through:

  • Bloomberg Law
  • Free & Low Cost Alternatives

Statutes (also called legislation) are "laws enacted by legislative bodies", such as Congress and state legislatures.  Statute , Black's Law Dictionary (11th ed. 2019).

We typically start primary law research here. If there is a controlling statute, cases you look for later will interpret that law. There are two types of statutes, annotated and unannotated.

Annotated codes are a great place to start your research. They combine statutory language with citations to cases, regulations, secondary sources, and other relevant statutes. This can quickly connect you to the most relevant cases related to a particular law. Unannotated Codes provide only the text of the statute without editorial additions. Unannotated codes, however, are more often considered official and used for citation purposes.

For a deep dive on federal and state statutes, visit:

  • Statutes: US and State Codes by Mindy Kent Last Updated Apr 12, 2024 4607 views this year
  • 50 State Surveys

Want to learn more about the history or legislative intent of a law?  Learn how to get started here:

  • Legislative History Get an introduction to legislative histories in less than 5 minutes.
  • Federal Legislative History Research Guide

Regulations are rules made by executive departments and agencies. Not every legal question will require you to search regulations. However, many areas of law are affected by regulations. So make sure not to skip this step if they are relevant to your question.

To learn more about working with regulations, visit:

  • Administrative Law Research by AJ Blechner Last Updated Apr 12, 2024 795 views this year

Case Basics

In many areas, finding relevant caselaw will comprise a significant part of your research. This Is particularly true in legal areas that rely heavily on common law principles.

Running Time: 3 minutes, 10 seconds.

Unpublished Cases

Up to  86% of federal case opinions are unpublished. You must determine whether your jurisdiction will consider these unpublished cases as persuasive authority. The Federal Rules of Appellate Procedure have an overarching rule, Rule 32.1  Each circuit also has local rules regarding citations to unpublished opinions. You must understand both the Federal Rule and the rule in your jurisdiction.

  • Federal and Local Rules of Appellate Procedure 32.1 (Dec. 2021).
  • Type of Opinion or Order Filed in Cases Terminated on the Merits, by Circuit (Sept. 2021).

Each state also has its own local rules which can often be accessed through:

  • State Bar Associations
  • State Courts Websites

First Circuit

  • First Circuit Court Rule 32.1.0

Second Circuit

  • Second Circuit Court Rule 32.1.1

Third Circuit

  • Third Circuit Court Rule 5.7

Fourth Circuit

  • Fourth Circuit Court Rule 32.1

Fifth Circuit

  • Fifth Circuit Court Rule 47.5

Sixth Circuit

  • Sixth Circuit Court Rule 32.1

Seventh Circuit

  • Seventh Circuit Court Rule 32.1

Eighth Circuit

  • Eighth Circuit Court Rule 32.1A

Ninth Circuit

  • Ninth Circuit Court Rule 36-3

Tenth Circuit

  • Tenth Circuit Court Rule 32.1

Eleventh Circuit

  • Eleventh Circuit Court Rule 32.1

D.C. Circuit

  • D.C. Circuit Court Rule 32.1

Federal Circuit

  • Federal Circuit Court Rule 32.1

Finding Cases

Image of a Headnote in a Print Reporter

Headnotes show the key legal points in a case. Legal databases use these headnotes to guide researchers to other cases on the same topic. They also use them to organize concepts explored in cases by subject. Publishers, like Westlaw and Lexis, create headnotes, so they are not consistent across databases.

Headnotes are organized by subject into an outline that allows you to search by subject. This outline is known as a "digest of cases." By browsing or searching the digest you can retrieve all headnotes covering a particular topic. This can help you identify particularly important cases on the relevant subject.

Running Time: 4 minutes, 43 seconds.

Each major legal database has its own digest:

  • Topic Navigator (Lexis)
  • Key Digest System (Westlaw)

Start by identifying a relevant topic in a digest.  Then you can limit those results to your jurisdiction for more relevant results.  Sometimes, you can keyword search within only the results on your topic in your jurisdiction.  This is a particularly powerful research method.

One Good Case Method

After following the steps above, you will have identified some relevant cases on your topic. You can use good cases you find to locate other cases addressing the same topic. These other cases often apply similar rules to a range of diverse fact patterns.

  • in Lexis click "More Like This Headnote"
  • in Westlaw click "Cases that Cite This Headnote"

to focus on the terms of art or key words in a particular headnote. You can use this feature to find more cases with similar language and concepts.  ​

Ways to Use Citators

A citator is "a catalogued list of cases, statutes, and other legal sources showing the subsequent history and current precedential value of those sources.  Citators allow researchers to verify the authority of a precedent and to find additional sources relating to a given subject." Citator , Black's Law Dictionary (11th ed. 2019).

Each major legal database has its own citator.  The two most popular are Keycite on Westlaw and Shepard's on Lexis.

  • Keycite Information Page
  • Shepard's Information Page

Making Sure Your Case is Still Good Law

This video answers common questions about citators:

For step-by-step instructions on how to use Keycite and Shepard's see the following:

  • Shepard's Video Tutorial
  • Shepard's Handout
  • Shepard's Editorial Phrase Dictionary
  • KeyCite Video Tutorial
  • KeyCite Handout
  • KeyCite Editorial Phrase Dictionary

Using Citators For

Citators serve three purposes: (1) case validation, (2) better understanding, and (3) additional research.

Case Validation

Is my case or statute good law?

  • Parallel citations
  • Prior and subsequent history
  • Negative treatment suggesting you should no longer cite to holding.

Better Understanding

Has the law in this area changed?

  • Later cases on the same point of law
  • Positive treatment, explaining or expanding the law.
  • Negative Treatment, narrowing or distinguishing the law.

Track Research

Who is citing and writing about my case or statute?

  • Secondary sources that discuss your case or statute.
  • Cases in other jurisdictions that discuss your case or statute.

Knowing When to Start Writing

For more guidance on when to stop your research see:

  • Terminating Research, by Christina L. Kunz

Automated Services

Automated services can check your work and ensure that you are not missing important resources. You can learn more about several automated brief check services.  However, these services are not a replacement for conducting your own diligent research .

  • Automated Brief Check Instructional Video

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  • Last Updated: Sep 21, 2023 2:56 PM
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research paper case law

How to do legal research in 3 steps

Knowing where to start a difficult legal research project can be a challenge. But if you already understand the basics of legal research, the process can be significantly easier — not to mention quicker.

Solid research skills are crucial to crafting a winning argument. So, whether you are a law school student or a seasoned attorney with years of experience, knowing how to perform legal research is important — including where to start and the steps to follow.

What is legal research, and where do I start? 

Black's Law Dictionary defines legal research as “[t]he finding and assembling of authorities that bear on a question of law." But what does that actually mean? It means that legal research is the process you use to identify and find the laws — including statutes, regulations, and court opinions — that apply to the facts of your case.

In most instances, the purpose of legal research is to find support for a specific legal issue or decision. For example, attorneys must conduct legal research if they need court opinions — that is, case law — to back up a legal argument they are making in a motion or brief filed with the court.

Alternatively, lawyers may need legal research to provide clients with accurate legal guidance . In the case of law students, they often use legal research to complete memos and briefs for class. But these are just a few situations in which legal research is necessary.

Why is legal research hard?

Each step — from defining research questions to synthesizing findings — demands critical thinking and rigorous analysis.

1. Identifying the legal issue is not so straightforward. Legal research involves interpreting many legal precedents and theories to justify your questions. Finding the right issue takes time and patience.

2. There's too much to research. Attorneys now face a great deal of case law and statutory material. The sheer volume forces the researcher to be efficient by following a methodology based on a solid foundation of legal knowledge and principles.

3. The law is a fluid doctrine. It changes with time, and staying updated with the latest legal codes, precedents, and statutes means the most resourceful lawyer needs to assess the relevance and importance of new decisions.

Legal research can pose quite a challenge, but professionals can improve it at every stage of the process . 

Step 1: Key questions to ask yourself when starting legal research

Before you begin looking for laws and court opinions, you first need to define the scope of your legal research project. There are several key questions you can use to help do this.

What are the facts?

Always gather the essential facts so you know the “who, what, why, when, where, and how” of your case. Take the time to write everything down, especially since you will likely need to include a statement of facts in an eventual filing or brief anyway. Even if you don't think a fact may be relevant now, write it down because it may be relevant later. These facts will also be helpful when identifying your legal issue.

What is the actual legal issue?

You will never know what to research if you don't know what your legal issue is. Does your client need help collecting money from an insurance company following a car accident involving a negligent driver? How about a criminal case involving excluding evidence found during an alleged illegal stop?

No matter the legal research project, you must identify the relevant legal problem and the outcome or relief sought. This information will guide your research so you can stay focused and on topic.

What is the relevant jurisdiction?

Don't cast your net too wide regarding legal research; you should focus on the relevant jurisdiction. For example, does your case deal with federal or state law? If it is state law, which state? You may find a case in California state court that is precisely on point, but it won't be beneficial if your legal project involves New York law.

Where to start legal research: The library, online, or even AI?

In years past, future attorneys were trained in law school to perform research in the library. But now, you can find almost everything from the library — and more — online. While you can certainly still use the library if you want, you will probably be costing yourself valuable time if you do.

When it comes to online research, some people start with free legal research options , including search engines like Google or Bing. But to ensure your legal research is comprehensive, you will want to use an online research service designed specifically for the law, such as Westlaw . Not only do online solutions like Westlaw have all the legal sources you need, but they also include artificial intelligence research features that help make quick work of your research

Step 2: How to find relevant case law and other primary sources of law

Now that you have gathered the facts and know your legal issue, the next step is knowing what to look for. After all, you will need the law to support your legal argument, whether providing guidance to a client or writing an internal memo, brief, or some other legal document.

But what type of law do you need? The answer: primary sources of law. Some of the more important types of primary law include:

  • Case law, which are court opinions or decisions issued by federal or state courts
  • Statutes, including legislation passed by both the U.S. Congress and state lawmakers
  • Regulations, including those issued by either federal or state agencies
  • Constitutions, both federal and state

Searching for primary sources of law

So, if it's primary law you want, it makes sense to begin searching there first, right? Not so fast. While you will need primary sources of law to support your case, in many instances, it is much easier — and a more efficient use of your time — to begin your search with secondary sources such as practice guides, treatises, and legal articles.

Why? Because secondary sources provide a thorough overview of legal topics, meaning you don't have to start your research from scratch. After secondary sources, you can move on to primary sources of law.

For example, while no two legal research projects are the same, the order in which you will want to search different types of sources may look something like this:

  • Secondary sources . If you are researching a new legal principle or an unfamiliar area of the law, the best place to start is secondary sources, including law journals, practice guides , legal encyclopedias, and treatises. They are a good jumping-off point for legal research since they've already done the work for you. As an added bonus, they can save you additional time since they often identify and cite important statutes and seminal cases.
  • Case law . If you have already found some case law in secondary sources, great, you have something to work with. But if not, don't fret. You can still search for relevant case law in a variety of ways, including running a search in a case law research tool.

Once you find a helpful case, you can use it to find others. For example, in Westlaw, most cases contain headnotes that summarize each of the case's important legal issues. These headnotes are also assigned a Key Number based on the topic associated with that legal issue. So, once you find a good case, you can use the headnotes and Key Numbers within it to quickly find more relevant case law.

  • Statutes and regulations . In many instances, secondary sources and case law list the statutes and regulations relevant to your legal issue. But if you haven't found anything yet, you can still search for statutes and regs online like you do with cases.

Once you know which statute or reg is pertinent to your case, pull up the annotated version on Westlaw. Why the annotated version? Because the annotations will include vital information, such as a list of important cases that cite your statute or reg. Sometimes, these cases are even organized by topic — just one more way to find the case law you need to support your legal argument.

Keep in mind, though, that legal research isn't always a linear process. You may start out going from source to source as outlined above and then find yourself needing to go back to secondary sources once you have a better grasp of the legal issue. In other instances, you may even find the answer you are looking for in a source not listed above, like a sample brief filed with the court by another attorney. Ultimately, you need to go where the information takes you.

Step 3: Make sure you are using ‘good’ law

One of the most important steps with every legal research project is to verify that you are using “good" law — meaning a court hasn't invalidated it or struck it down in some way. After all, it probably won't look good to a judge if you cite a case that has been overruled or use a statute deemed unconstitutional. It doesn't necessarily mean you can never cite these sources; you just need to take a closer look before you do.

The simplest way to find out if something is still good law is to use a legal tool known as a citator, which will show you subsequent cases that have cited your source as well as any negative history, including if it has been overruled, reversed, questioned, or merely differentiated.

For instance, if a case, statute, or regulation has any negative history — and therefore may no longer be good law — KeyCite, the citator on Westlaw, will warn you. Specifically, KeyCite will show a flag or icon at the top of the document, along with a little blurb about the negative history. This alert system allows you to quickly know if there may be anything you need to worry about.

Some examples of these flags and icons include:

  • A red flag on a case warns you it is no longer good for at least one point of law, meaning it may have been overruled or reversed on appeal.
  • A yellow flag on a case warns that it has some negative history but is not expressly overruled or reversed, meaning another court may have criticized it or pointed out the holding was limited to a specific fact pattern.
  • A blue-striped flag on a case warns you that it has been appealed to the U.S. Supreme Court or the U.S. Court of Appeals.
  • The KeyCite Overruling Risk icon on a case warns you that the case may be implicitly undermined because it relies on another case that has been overruled.

Another bonus of using a citator like KeyCite is that it also provides a list of other cases that merely cite your source — it can lead to additional sources you previously didn't know about.

Perseverance is vital when it comes to legal research

Given that legal research is a complex process, it will likely come as no surprise that this guide cannot provide everything you need to know.

There is a reason why there are entire law school courses and countless books focused solely on legal research methodology. In fact, many attorneys will spend their entire careers honing their research skills — and even then, they may not have perfected the process.

So, if you are just beginning, don't get discouraged if you find legal research difficult — almost everyone does at first. With enough time, patience, and dedication, you can master the art of legal research.

Thomson Reuters originally published this article on November 10, 2020.

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Request a trial and experience the fastest way to find what you need

Legal Research Fundamentals

  • Research Strategy Tips
  • Secondary Sources

The Different Types of Case Law Research

Popular case law databases, using secondary sources, any good case, from an annotated statute, ai and smart searching.

  • Statutory Research
  • Legislative History
  • Administrative
  • People, Firms, Witnesses, and other Analytics
  • Transactional
  • Non-Legal Resources
  • Business Resources
  • Foreign and International Law Resources This link opens in a new window

Generally, there are two types of case law research:

  • Determining the case law that is binding or persuasive regarding a particular issue. Gathering and analyzing the relevant case law. 
  • Searching for a specific case that applies the law to a set of facts in a particular way. 

These are two slightly different tasks. However, you can use many of the same case law search techniques for both of these types of questions. 

This guide outlines several different ways to locate case law. It is up to you to determine which methods are most suitable for your problem. 

Penn Law Only

When selecting a case law database, don't forget to choose the jurisdiction, time period, and level of court that is most appropriate for your purposes.

Note: Listed above are the databases that law students are most likely to use. It's possible that, once you leave law school, you will not have access to the same databases. Resources such as Fastcase  or Casetext may be your go-to. For any database, take the time to familiarize yourself with the basic and advanced search functions. 

Check out the Secondary Sources tab for information about how to locate a useful secondary source. 

Remember: secondary sources take the primary source law and analyze it so that you don't have to. Take advantage of the work the author has already done!

What do we mean by 'any good case'? 

A case that addresses the issue you care about. We can use the citing relationships and annotations found in case law databases to connect cases together based on their subject matter. You may find such a case from a secondary source, case law database search, or from a colleague.

How can we use one good case? 

1. Court opinions typically cited to  other cases to support their legal conclusions. Often these cited cases include important and authoritative decisions on the issue, because such decisions are precedential. 

2. Commercial legal research databases, including Lexis, Westlaw, and Bloomberg, supplement cases with  headnotes . Headnotes allow you to quickly locate subsequent cases that cite the case you are looking at with respect to the specific language/discussion you care about. 

3. Links to topics or Key Numbers. Clicking through to these allows you to locate other cases with headnotes that fall under that topic. Once you select a suitable Key Number, you can also narrow down with keywords. A case may include multiple headnotes that address the same general issue.

4.  Subsequent citing cases.  By reading cases that have cited to the case you've started with, you can confirm that it remains "good law" and that its legal conclusions remain sound. You can also filter the citing references by jurisdiction, treatment, depth of treatment, date, and keyword, allowing you to focus your attention on the most relevant sub-set of cases.

5. Secondary sources! Useful secondary sources are listed in the Citing References. This can be a quick way to locate a good secondary source. 

NOTE: Good cases may come in many forms. For example, a recent lower court decision might lead you to the key case law in that jurisdiction, while a higher court decision from a few years back might be more widely-cited and lead you to a wider range of subsequent interpretive authority (and any key secondary sources). 

What is an annotated statute?

An annotated statute is simply a statute enhanced with editorial content. In Lexis and Westlaw, this editorial content provides the following: 

Historical Notes about amendments to the statute. These are provided below the statutory text (Lexis) or under the History tab (Westlaw). 

Case Notes  provided either at the bottom of the page (Lexis) or under the Notes of Decisions tab (Westlaw). These are cases identified by the publisher as especially important or useful for illustrating the case law interpreting the statute. They are organized by issue and include short summaries pertaining to the holding and relevance are provided for each case.  

Other Citing References  allow you to locate all other material within Lexis and Westlaw that cite to the statute. This includes secondary sources (always useful) and all case law that cites to that specific section. You can narrow down by keywords, jurisdiction, publication status, etc. In Lexis, click the Shepard's link. In Westlaw, click the Citing References tab.

Lexis, Westlaw, and Bloomberg are all actively developing tools to lead you to cases more quickly. These include: 

Westlaw's recommendations and WestSearch Plus. These will show up in the "Suggestions" option that appears when you start typing into the search bar. 

research paper case law

Lexis Ravel View. When you search the case database in Lexis and click on the Ravel icon, you will see an interactive visualization of the citing relationships between the first 75 cases that appear in your results list, ranked by relevance.

research paper case law

Bloomberg's "Points of Law" feature in the Litigation Intelligence Center also allows users to visualize the citing relationships among cases meeting their search criteria.

research paper case law

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Legal Research

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  • Regulations
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Case Law Resources

  • Caselaw Access Project The Caselaw Access Project (CAP), maintained by the Harvard Law School Library Innovation Lab, includes "all official, book-published United States case law — every volume designated as an official report of decisions by a court within the United States...[including] all state courts, federal courts, and territorial courts for American Samoa, Dakota Territory, Guam, Native American Courts, Navajo Nation, and the Northern Mariana Islands." As of the publication of this guide, CAP "currently included all volumes published through 2020 with new data releases on a rolling basis at the beginning of each year."
  • CourtListener Court Listener is a free and publicly accessible online platform that provides a collection of legal resources and court documents, including court opinions and case law from various jurisdictions in the United States. It includes PACER data (the RECAP Archive), opinions, or oral argument recordings.
  • FindLaw Caselaw Summaries Archive FindLaw provides a database of case law from the U.S. Supreme Court and U.S. Circuit Courts of Appeal, as well as several state supreme courts. It includes U.S. Supreme Court Opinions, U.S. Federal Appellate Court Opinions and U.S. State Supreme, Appellate and Trial Court Opinions. Search for case summaries or by jurisdiction.
  • FindLaw Jurisdiction Search FindLaw provides a database of case law from the U.S. Supreme Court and U.S. Circuit Courts of Appeal, as well as several state supreme courts. It includes U.S. Supreme Court Opinions, U.S. Federal Appellate Court Opinions and U.S. State Supreme, Appellate and Trial Court Opinions. Search for case summaries or by jurisdiction.
  • Google Scholar for Case Law Google Scholar offers an extensive database of state and federal cases, including U.S. Supreme Court Opinions, U.S. Federal District, Appellate, Tax, and Bankruptcy Court Opinions, U.S. State Appellate and Supreme Court Opinions, Scholarly articles, papers, and reports. To get started, select the “case law” radio button, and choose your search terms.
  • Justia Justia offers cases from the U.S. Supreme Court, U.S. Circuit Courts of Appeal, and U.S. District Courts. Additionally, you may find links to many state supreme court and intermediate courts of appeal cases. Content includes U.S. Supreme Court Opinions, U.S. Federal Appellate & District Court Opinions, Selected U.S. Federal Appellate & District Court dockets and orders and U.S. State Supreme & Appellate Court Opinions.

An interdisciplinary, international, full-text database of over 18,000 sources including newspapers, journals, wire services, newsletters, company reports and SEC filings, case law, government documents, transcripts of broadcasts, and selected reference works.

  • PACER (Public Access to Court Electronic Records) PACER is a nationwide database for accessing federal court documents, including case dockets. It covers U.S. District Courts, Bankruptcy Courts, and the U.S. Court of Appeals. Users can search for and access federal case dockets and documents for a fee.
  • Ravel Law Public Case Access "This new Public Case Access site was created as a result of a collaboration between the Harvard Law School Library and Ravel Law. The company supported the library in its work to digitize 40,000 printed volumes of cases, comprised of over forty million pages of court decisions, including original materials from cases that predate the U.S. Constitution."
  • The RECAP Archive Part of CourtListener, RECAP provides access to millions of PACER documents and dockets.

State Courts

  • LLI Listing by Jurisdiction The Legal Information Institute provides a comprehensive list of states and links to their legal resources and websites.
  • State Court Websites This page provides a list of various state court system websites by state.
  • Pennsylvania Judiciary Web Portal The Pennsylvania Judiciary Web Portal provides the public with access to various aspects of court information, including appellate courts, common pleas courts and magisterial district court docket sheets; common pleas courts and magisterial district court calendars; and PAePay.
  • Supreme Court of Pennsylvania Opinions

US Supreme Court

  • US Reports he opinions of the Supreme Court of the United States are published officially in the United States Reports.
  • US Reports through HeinOnline
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Legal Research Basics: A Step-By-Step Guide to Brushing Up on Your Skills

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Legal Research Basics: A Step-By-Step Guide to Brushing Up on Your Skills

research paper case law

Legal research is imperative to the practice of law. Depending on where you are in your legal career, there could be multiple reasons to brush up on the basics of legal research. You could be a: 

  • Law student or recent graduate preparing for your career 
  • Seasoned attorney aiming to brush up on the basics amidst ever-evolving legal research technology 
  • Growing law firm preparing to train new attorneys or paralegals 

Regardless of which of these categories you align with most, reviewing the basics of legal research should become regular practice. After all, the importance of legal research cannot be overstated – pinpointing the best facts and knowledge for your case can make the difference between winning and losing.  

Use this article to review the basics and set yourself (and your firm) up for success. First, we’ll define legal research and its components. Then, we’ll walk you through a step-by-step process for conducting superior legal research. Finally, we’ll close with recommendations for tools that can help you become both an accurate and efficient legal researcher – which ultimately equips you with a reputation for success in the courtroom.  

What is Legal Research?

Legal research is defined as the process of identifying and retrieving information necessary to support legal decision-making. There are multiple reasons you might conduct legal research: 

  • To find “good” case law that backs up your motion or brief  
  • To provide legal counsel to clients  
  • To provide a memo or brief for class (law students only)  
  • To identify case law that refutes an opposing argument 
  • To support the over-arching narrative of your case 

What is the Importance of Legal Research?

Legal research provides support for decision-making on complex issues, by providing specific facts and legal precedent that allow you to produce complete answers for clients. Quality legal research is critical to the practice of law.

Historically, attorneys combed through books and libraries for the perfect facts, cases, and issues; now, technology has largely replaced this process. While the prominence of ever-evolving technology has made the process more efficient (and, in many ways, easier), the sheer number of products and options available can be overwhelming.  

The Legal Research Process

Understanding that the legal research process can be overwhelming and time-consuming, we’ve broken the legal research process down into three key steps: 

  • Understand the facts of your case 
  • Gather sources of law 
  • Check your citations for “good” law 

Each of these steps is detailed below, alongside a quick-view checklist.  

Step 1: Record the Facts of Your Case and Create a Research Plan  

Handling a legal task with authority requires confidence in the process. This is true in any practice, jurisdictional setting, or level of legal expertise. A good process should start by taking time to identify and understand the facts of your case. Ask yourself the following questions: 

  • What is the legal issue at hand?  
  • What are the details of the case?  
  • What jurisdiction is most relevant?  
  • Do you need state or federal case law? 

Record your facts in a case management tool before beginning – this can help you develop a course of action and narrow down where to start your research. While it may be tempting to skip this step, a commitment to this process saves you time in the long run by helping you efficiently juggle multiple clients. Not to mention, you will likely need what you’ve recorded to file a motion or brief. 

With the facts of the case recorded, you can begin your research. Because this will help you develop a plan for gathering your sources, we will briefly discuss creating a research plan before moving on to Step 2.  

Did you know? LexisNexis boasts a collection of state case law superior to its leading competitors. Easily filter by jurisdiction before or after your search.  

Creating a Research Plan  

Review the facts you recorded to determine what information you will need to build your case. When legal research first moved online, many attorneys felt the need to start with a free service like Google to identify terms of art before conducting a search in a legal research platform. However, this is no longer necessary. Research platforms like Lexis+ allow you to start your search with a natural language search or question and equip you to quickly comb both primary and secondary sources. Litigators, specifically, can use Fact and Issue Finder – integrated directly with Lexis+ – to help quickly identify the best terms of art for their search.  

Creating your research plan is less about planning where you will search and more about planning what you will search. You know your research can be conducted on one, fully integrated platform. So, what questions will you ask to get started? What legal issues do you need more information about? What filters will you need (jurisdiction, time period, etc.)?  

Once you know what you will search for, you are ready to gather sources.  

Step 2: Gather Sources of Law  

The next step in your process is to gather relevant sources of law. Below, we detail the difference between primary law and secondary law. Importantly, when gathering sources, start with secondary law materials. This helps ensure you are up-to-speed on what experts have to say about a topic before you begin your case law search. Why does this matter? Think about it as building your knowledge base before crafting an argument – you’ll be less likely to make mistakes and more inclined to spot case-winning primary law.  

What are Secondary Sources of Law?  

Secondary legal sources are materials that describe or interpret the law. They are educational resources that provide analysis of the law. These documents are cited by attorneys to persuade a court to reach a particular decision in a case, but which the court is not obligated to follow. Start with secondary sources to learn from legal experts that have already explored a given topic.  

Secondary sources may include: 

  • Practice guides 
  • Legal treatises 
  • Law review articles 
  • Scholarly journals 
  • Legal news 
  • Jury instructions 
  • Legal dictionaries and encyclopedias 

What are Primary Sources of Law?  

A primary legal source is a formal document officially issued by the government that establishes the law on a particular matter, such as a case decision or legislative act. Primary sources are the law. This is the most authoritative step in the legal research process. You can support arguments with primary sources as they are not only authoritative, but precedential and controlling.  

Your primary sources may include: 

  • Case law (federal and/or state) 
  • Orders 
  • Decisions 
  • Statutes and regulations 
  • Constitutions  
  • Treatises 

Step 3: Check to See If You’re Using Good Law   

The final step in your research process should include a final check to ensure you have used “good” law – this means you are using case law that has been treated positively in court (as opposed to case law that has been overturned or brought into question). 

Check your case citations as you collect them, especially since legal research software can allow a quick view of how your case has been treated in court directly from your search results. However, it is best practice to review your citations once your research process is complete to check for any gaps, changes, or oversights.  

Read more about using good law and the process of " Shepardizing ."

Conduct Winning Legal Research  

Following this three-step process ensures you’re taking the right measures to find the most accurate, relevant and valuable data to achieve your objectives. Now that you’re ready to conduct winning legal research, take some time to review products and tools that can help you in your path to success.  

Getting Started with Legal Research Tools   

Legal research is key to drafting effective documents and building winning cases. Legal research solutions have evolved substantially – helping you conduct legal research with increased efficiency and accuracy . Below is a list of legal research tools to help you build a winning case:  

  • Lexis +:  This is the premier LexisNexis fully integrated legal research platform. Features such as Shepard's At Risk ensures you’re citing only the most authoritative sources, with unprecedented visibility into whether a case is at risk of being overruled or undermined. Other Lexis+ features include, but aren’t limited to: 
  • Brief Analysis: Get a clear picture of the contents of your legal brief to identify any missteps and bolster your arguments against opposing counsel. Simply upload and file and quickly evaluate the legal authority cited in your (or an opposing) brief in granular detail and receive recommendations for additional searches.  
  • Litigation Analytics: Get the most accurate insights into judges, courts, attorneys, and law firms to ensure your success in litigation. Understand critical insights regarding caseloads, experience across case types, timing to key milestones, and damages by comparing federal districts and judges. 
  • Shepard's ® Citations Service:  See if a case has been overturned, reaffirmed, questioned, or cited by later cases, or is at risk of negative treatment. Your research needs to provide precedential value. Using reversed or overruled authority doesn't qualify as "Good Law" and your research may be ineffectual or harmful to your case.  
  • Practical Guidance: View professional insights on 20 different practice areas. Accomplish any task with practice notes, annotated templates, and checklists.  
  • Legal News Hub: Receive up-to-the-minute, award-winning journalism and legal news from Law360 and Law360 Pulse anytime you need it — without having to leave the Lexis+ ecosystem. Stay current on critical developments across legal practice areas, with over 70 coverage areas spanning the practice and business of law. 

LexisNexis is here to support your firm in winning your next case. With Lexis+, all of your legal research needs are integrated into one platform as a true start-to-finish solution. Ready to learn more? Take a guided tour of Lexis+ today. 

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Between 9:00 PM EST on Saturday, May 29th and 9:00 PM EST on Sunday, May 30th users will not be able to access resources through the Law Library’s Catalog, the Law Library’s Database List, the Law Library’s Frequently Used Databases List, or the Law Library’s Research Guides. Users can still access databases that require an individual user account (ex. Westlaw, LexisNexis, and Bloomberg Law), or databases listed on the Main Library’s A-Z Database List.

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Case Law Research Guide

Introduction.

  • Print Case Reporters
  • Online Resources for Cases
  • Finding Cases: Digests, Headnotes, and Key Numbers
  • Finding Cases: Terms & Connectors Searching

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Every law student and practicing attorney must be able to find, read, analyze, and interpret case law. Under the common law principles of stare decisis, a court must follow the decisions in previous cases on the same legal topic. Therefore, finding cases is essential to finding out what the law is on a particular issue.

This guide will show you how to read a case citation and will set out the sources, both print and online, for finding cases. This guide also covers how to use digests, headnotes, and key numbers to find case law, as well as how to find cases through terms and connectors searching.

To find cases using secondary sources, such as legal encyclopedias or legal treatises, see our Secondary Sources Research Guide . For additional strategies to find cases, like using statutory annotations or citators, see our  Case Law Research Tutorial . Our tutorial also covers how to update cases using citators (Lexis’ Shepard’s tool and Westlaw’s KeyCite).

Basic Case Citation

A case citation is a reference to where a case (also called a  decision  or an  opinion  ) is printed in a book. The citation can also be used to retrieve cases from  Westlaw  and  Lexis . A case citation consists of a volume number, an abbreviation of the title of the book or other item, and a page number.  

The precise format of a case citation depends on a number of factors, including the jurisdiction, court, and type of case. You should review the rest of this section on citing cases (and the relevant rules in  The Bluebook ) before trying to format a case citation for the first time. See our Bluebook Guide for more information.

The basic format of a case citation is as follows:

research paper case law

Parallel Citations

When the same case is printed in different books, citations to more than one book may be given. These additional citations are known as  parallel citations .

Example: 265 U.S. 274, 68 L. Ed. 1016, 44 S. Ct. 565.

This means that the case you would find at page 565 of volume 44 of the  Supreme Court Reporter  (published by West) will be the same case you find on page 1016 of volume 68 of  Lawyers' Edition  (published by Lexis), and both will be the same as the opinion you find in the official government version,  United States Reports . Although the text of the opinion will be identical, the added editorial material will differ with each publisher.

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Case Research Paper Series in Legal Studies

The Case Research Paper Series in Legal Studies journal contains abstracts and papers from this institution focused on this area of scholarly research. To access all the papers in this series, please use the following URL: http://www.ssrn.com/link/case-legal-studies.html

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Directed Research Projects

  • Getting Started
  • Preparing to Research
  • The Research Process

Structuring Your Paper

Writing tips, writing resources.

  • Checking your Sources
  • Getting it Published

There is no strict structure to writing a legal research paper.  Unlike legal memos written for class or documents prepared for court proceedings that require formatted headings such as "Question Presented," "Statement of Facts," etc., legal research papers are not required to contain prescribed content or abide by a particular structure.

That said, below is a typical approach to organizing the content of your research project.

  • Introduction (clear statement of your thesis)
  • Background information (what is the existing law, if any)
  • The problem (explain why the status quo does't work)
  • Recommendation for change (what can be done to improve the field and how)
  • Conclusion (tie back to your thesis)

If you have any questions about formatting your research project, you should seek advice from your faculty advisor.  Below are some basic guidelines, but keep in mind formatting requirements set forth by your faculty advisor will always supersede instructions provided here.

Generally, directed research papers are formatted as follows:

  • 12-point font (Times New Roman or similar)
  • Double-spaced lines
  • One-inch margins on both sides, top, and bottom
  • 10-point font for footnotes (same font as text)
  • Bluebook style and rules for all footnotes citations
  • Roman numerals and/or letter headings and subheadings (same font as text but bolded and/or underlined)
  • Numbered pages in the footer (same font as text)

Table of Contents

Although not required (unless your faculty advisor states otherwise), a table of contents can be helpful to provide your reader with an overview of your research paper and direct them to certain sections.  Your table of contents should mirror your headings and subheadings.  Below is an example of a table of contents.

research paper case law

When to Cite

You must include a citation every time you refer to, paraphrase, or quote a law, case, or another's work.  Most of your sentences will include a citation.  Additionally, when you cite to a law, always cite to the primary source.

How to Cite

The Bluebook, formally titled  The Bluebook: A Uniform System of Citation , is the style manual for citing to legal documents within the United States.  You should use the Bluebook for all your citations in your legal paper.  The white page section contain the citation rules for legal academic publications.

Cover Art

Writing a Strong Introduction

Your introduction is arguably the most important section of your paper because many people will decide to continue reading based on the introduction.  It must grab the reader's attention and explain why what you are writing about is important.

Essentially, the reader should be able to skim the rest of your paper after reading your introduction and have a good understanding of its layout and arguments.  A good introduction should present the theme of the paper in a succinct manner while providing an overview of your paper.

Generally, a strong introduction will

  • State the legal problem/issue;
  • Describe why it is important and how your paper contributes to the discussion;
  • Provide a road map of your paper; and
  • State your conclusion.

Being Objective & Subjective

After your introduction, you should discuss background information on the issue you chose to write about.  This should be an objective overview of the relevant facts and existing law.  Your objective background information section should not be an all encompassing.  Keep this portion of your paper focused on the essential law and relevant facts that support your recommendation for change. 

The bulk of your paper lays in your discussion of the problem and recommendation for change.  This is the subjective portion of your paper.  In this section you should extract the relevant objective material to support your subjective analysis.

Writing a Strong Conclusion

Your conclusion should restate your thesis, summarize your major points, and remind the reader why the issue you've chosen is important.  The conclusion should essentially reword your introduction in a condensed fashion. 

research paper case law

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Basics of Format & Content

Research papers are not as strictly structured as legal memos, briefs, and other documents that you've learned about in legal writing and drafting courses. For example, there is no prescribed content/format similar to to the Questions Presented, Brief Answers, etc. that you learned for a legal memo.

A general approach to thinking about the content of a research paper is:

  • Introduction in which you give some background and a clear statement of your thesis
  • Status quo -- what is the existing law and why is it a problem
  • Proposals for change

See this blog post by Jonathan Burns , an IU McKinney alum, for more on basic content.

If you're writing for a law review or seminar, you should get formatting instructions regarding things like margins, font size, line spacing. If you don't, or if you're doing an independent study, here are some basic guidelines to follow:

  • Times New Roman or similar, 12 pt font.
  • Double spaced lines.
  • One inch margins all around.
  • Footnotes in academic Bluebook style (use the rules on the main white pages instead of the light blue pages at the front of the Bluebook).
  • Footnotes in same font as text, 10 pt font.
  • Use Roman numerals and/or letters on headings and subheadings or style the fonts so that the difference between headings and subheadings is clear.   
  • Page numbers in the footer, preferably centered, especially on first page. You could do bottom center on first page and then upper right in the header thereafter. Use the header and footer functions for this. If you don't know how to use headers and footers in Word, here is help:  https://edu.gcfglobal.org/en/word2016/headers-and-footers/1/ . 

Headings and subheadings

Research papers should have headings and subheadings. These help your reader follow your logic--and a logical structure is very important. Headings and subheadings can also help you keep your thoughts organized. Just don't overuse them--you don't want every paragaph to have a subheading. 

Road map paragraph

Often, research papers will also include a paragraph at the end of the introduction that narrates the road map the paper will follow.   Here is an example of this kind of paragraph:

"The section that follows [this introduction] sets the stage by recounting two scenarios from the Indiana University Robert H. McKinney School of Law, with discussion of the knowledge and implementation of accessibility features in online instructional materials. The next section provides an overview of various impairments and their effects on a user's experience of the online environment. Next is a review of the laws relevant to accessibility with attention to their potential application to online instruction, along with standards used to guide accessibility compliance. The article then explores the concept of universal design and its guiding principles, followed by a discussion of how to use the universal design principles to organize and better understand accessibility standards and practices. The final section briefly summarizes the discussion and encourages law librarians and professors to become knowledgeable and skilled in universal design for online materials to benefit all their students."

Table of Contents

A table of contents can also be helpful, though it's not necessary. If you add a table of contents to your papers, put it right at the beginning, before the introduction. Here's part of the table of contents for the same paper the paragraph above was taken from--it really just lays out the heading and subheadings with page numbers: 

Image of article's table of contents showing heading, subheadings, and page numbers.

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Basic Legal Research Guide: Case Law

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Accessing Cases in Print

Please note that the Law Library is no longer updating any state law reporters in print. The Law Library is retaining reporters from states besides Illinois on the 5th floor of the Library. Regional reporters and digests are located from call numbers KF 35 .A7 ( Atlantic Reporter ) through KF 135.S8 ( Southern Reporter ); state reporters and digests (if we own them) can be found with the non-Illinois state law materials (call numbers KFA through KFW ). See the map below for the location of the regional reporters and digests and state reporters in relation to the stairwell.

Federal case law reporters and the Federal Practice Digest are still being updated in print; all sets can be found on the 4th floor of the Law Library. See the map below for their location in relation to the stairwell.

Federal Reporters2

About the National Reporter System

Cases are published in chronological order based on the date they were decided, and not by subject. Unfortunately, however, the research projects you receive usually will be asking you to research a legal issue (i.e., a subject). Therefore, you need an index to the reporter system. This is where the West American Digest System  and the  Topic and Key Number system come in handy. West publishes unofficial reporters as part of its National Reporter System  with the goal of including every reported case from every jurisdiction. For state cases, West publishes seven regional reporters, which each include cases from several states. West publishes a map that shows which states are covered in each regional reporter. Note that these do not always make geographic sense; for instance, Oklahoma and Kansas are listed as "Pacific" states.

About the West Key Number System

  • Searching with Key Numbers in Westlaw Edge - Quick Reference Guide

Cases are published in chronological order based on the date they were decided and not by subject. However, the research projects you receive usually will be asking you to research a legal issue (i.e., a subject). Therefore, you need an index to the reporter system. The West Key Number System  provides an indexing function for all published cases, enabling a researcher to locate cases by subject from any court in any jurisdiction. The system also acts as an abstracting service, providing researchers with short summaries of the points of law discussed in the indexed opinions. 

The Key Number System subdivides the law into over 450 broad legal  Topics , which are then further subdivided into Key Numbers , which are assigned to specific legal issues within the broader Topics. Topics and Key Numbers are consistent throughout West's System; the same subject arrangement is applied to all cases from every jurisdiction, so that if you find a case from one jurisdiction that discusses a legal issue you are researching, you can use the Topic and Key Number for that issue to find other cases from other jurisdictions that discuss the same issue. The "Searching with Key Numbers" guide (above) provides more detail.

West employs attorneys who read each case, identify the point(s) of law discussed, summarize the point(s) of law in a headnote (a paragraph summary of the point of law) using consistent legal terminology. At least one Topic and Key Number are assigned to each headnote. These headnotes will appear in a West  digest under the appropriate Topic and Key Number and at the beginning of each case as it appears in a West reporter. 

Therefore, headnotes act as the bridge between the Key Number System and cases: you can use the headnotes from a case you've identified and look for similar cases on the same topic. Alternatively, you can start with the Key Number System, look up your subject by Topic and Key Number, and then find cases by reviewing the language of the headnotes you find.

About Cases

Cases are opinions written by judges that resolve disputed legal issues (as opposed to disputed factual issues ). Researching cases is important because of the doctrine of stare decisis  or precedent . Under the principle of stare decisis , courts are bound to follow the rulings of law from previously decided cases in the same jurisdiction when facing similar cases currently before the court. For the legal researcher, reviewing cases from a court will help determine how the court will rule if given a similar factual situation. In the U.S. system, the only published cases you will find are from intermediate appellate courts and supreme courts. Most trial court decisions are not published.

Cases are published in chronological order in reporters . There are two different categories of reporters that you need to know:  official reporters , which are usually published by a government entity, and unofficial reporters , which are published commercially (usually by either West or Lexis). 

To find a case in a reporter, you will need to know its citation . A case citation includes the name of the case, the volume number of the reporter containing the case, the abbreviation for the reporter, the first page of the case, and the year of the decision. For example:

P.G.A. v. Martin , 532 U.S. 661 (2001).

To find the text of this case in print, you would go to volume 532 of the United States Reports (the official reporter of the U.S. Supreme Court) , then page 661. The U.S. Supreme Court decided the case in the year 2001. To find it online, you would search by the citation.

You will often see multiple citations to the same case when the case is reported in multiple reporters (called  parallel citations ).  Table T.1  of  The Bluebook  lists the reporters (both official and unofficial) for every jurisdiction in the United States. For example, the P.G.A. v. Martin  case below is reported in three reporters in the following order: the United States Reports (the official reporter of the U.S. Supreme Court),  the  Supreme Court Reporter   (West's unofficial reporter), and the  Lawyers' Edition   (Lexis's unofficial reporter).  

P.G.A. v. Martin , 532 U.S. 661, 121 S.Ct. 1879, 149 L. Ed. 2d 904 (2001).

How to Read a Case

At the top of the reporter page (see below), you will see the citation to the case, including any parallel citations (citations to the same case in other reporters). Then you will see a short summary of the case (the syllabus ), which includes an indication of how it got to the court that has issued the opinion, and the holding(s) on the point(s) of law. After the syllabus, you will see the headnotes discussing the point(s) of law in the case in the order in which they appear in the opinion, as well as the Topics and Key Numbers that can be used to find other cases on the same legal issue(s). Next is the actual text of the opinion.

One important note: The headnotes and summary are NOT written by the court; they are written by West editors. Therefore, you should never cite to a case based on what you've read in the syllabus and headnotes; you must read the case and cite to the language written by the court.

For additional insights, Prof. Orin Kerr's article " How to Read a Legal Opinion: a Guide for New Law Students " explains what judicial opinions are, how they are structured, and what to look for when reading them.

Using Citators

Citators  perform three functions for legal researchers. A citator will tell you if the case you've found is still "good law," or if subsequent decisions have weakened its authority or overruled it altogether. A citator can also provide citations to other cases and secondary sources that discuss the same legal issue as in the case you've found. Finally, a citator can provide you with case history (references to other proceedings in the same case).

Each subscription research service has its own citator. In Lexis, the citator is called Shepard's . Westlaw's citator is called KeyCite . Bloomberg Law's citator is called BCite . The following presentations will show you how each citator works. Westlaw also has a "Quick Reference Guide" (PDF) for using KeyCite (see below).

If you have access to multiple citators, it's a good idea to check your case in each citator, because citator results will often include different cases, different secondary sources, and different interpretations of subsequent cases that have cited to your case.

Lawyer's Nightmare: DOL Blames Westlaw for Skimpy Brief - this Law360 article demonstrates the hazards of relying on the results of just one research platform/citator.

Below are vendor-produced materials on citators: a PDF Guide to using KeyCite in Westlaw, and video tutorials on using Shepard's in Lexis and BCite in Bloomberg Law.

  • Checking Cases in KeyCite - Quick Reference Guide

BCite from Bloomberg Law - Law School Team on Vimeo .

Subject Guide

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CALI LibTour - West's Digests

As part of its LibTour podcast series, CALI created this brief introduction to the West American Digest System . Follow the link below to the podcast.

  • CALI LibTour Podcast - West's Digests

How to Cite Cases - Examples

Rule B10 (Bluepages) of The Bluebook (21st edition) covers how to cite cases in non-academic legal documents.  The Bluebook , however, notes that practitioners should be aware of local court rules and specifies on p. 3,"Make sure to abide by any citation requirements of the court to which you are submitting your documents."  Table BT2 of the Bluepages contains an index of jurisdiction-specific citation rules. See the " Illinois Resources " tab of this guide for specific information on citing cases, statutes, and regulations in Illinois court documents.

There are many variables involved in citing cases, so you will probably have to check one of the sub-parts of a rule to determine how to cite your particular case. The following example is the first one included in rule B10 (rule B10.1) (Bluepages) (see p. 11)

Engel v. Vitale , 370 U.S. 421, 430 (1962) ("The Establishment Clause, unlike the Free Exercise Clause, does not depend upon any showing of direct governmental compulsion . . . .").

The components of the citation are, in order: the name of the case; the published or unpublished source in which the case can be found; a parenthetical indicating the court and year of decision; other parenthetical information, if any; the case's subsequent history, if any. For the case name, omit all parties other than the first party listed on each side of the "v." per rule B10.1.1 (Bluepages) . In the above citation, note that the first page of the case is listed, as well as the specific page referred to (pinpoint citation) per rule B10.1.2 (Bluepages) . Per rule B10.1.3 (Bluepages) , when citing decisions of the U.S. Supreme Court, or a state's highest court, do not include the name of the deciding court, as in the above example.

Table T6  (p. 304) lists abbreviations for case names and institutional authors in citations.

This example for a federal appellate court case is listed in rule B10.1.3 (Bluepages) (see p. 13):

Envtl. Def. Fund v. EPA , 465 F.2d 528, 533 (D.C. Cir. 1972).

The Bluebook  notes that the Bluepages retain the tradition of underlining certain text, although italics are equivalent (see p. 6).

Rule 10 (Whitepages) (see p. 95) contains the rules for citing cases in academic works. Some examples The Bluebook provides are:

Meritor Sav. Bank v. Vinson, 477 U.S. 57, 60 (1986).

In this example, the case was published in volume 477 of the U.S. Reports (the official reporter of the U.S. Supreme  Court). The case starts on p. 57, but the cited information appears on p. 60. The case was decided in 1986.

Ward v. Reddy, 727 F. Supp. 1407, 1412 (D. Mass 1990). 

In this example, the case was published in volume 727 of the Federal Supplement (a West reporter that contains selected decisions of the U.S. District Courts). The case starts on p. 1407, and the cited information appears on p. 1412. The case was decided by the District Court of Massachusetts in 1990. 

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How to Conduct a Case Law Research: Step-by-Step Guide

How to Conduct a Case Law Research: Step-by-Step Guide

This article on ‘ How to Conduct a Case Law Research: Step-by-Step Guide ‘ is a guide for law students.

Have confidence in your work and submit now – your ideas deserve to be read! Do Check the Submission Guidelines before submitting.

Table of Contents

Introduction.

When it comes to the practice of law or lawyers in general, the most common image that pops into our minds is of them arguing in court, defending their clients by interpreting the law in their favour. We often forget the fact that such arguments require a thorough amount of research on various laws, precedents, legislations, etc.

Legal research is not only an essential skill for a lawyer who has years of experience but also for a law student starting his/her career. This is why it is important to know the basics of Legal research thoroughly. Case Laws are an important component of legal research, they provide an insight on how courts have interpreted the law in specific cases.

This article will provide a step-by-step guide on conducting thorough case law research to make your research paper and arguments solid.

What is Law Research?

Law research involves the process of searching and gathering various relevant legal information that applies to a particular legal question or issue. It involves analyzing various sources of law such as statutes, precedents, regulations, case laws, court opinions, etc.

The purpose of legal research is to provide analysis and understanding of a specific issue. It is needed to establish a solid foundation for legal action. This skill helps lawyers, law students, and other legal professionals back up an argument in the court of law, to provide case briefs in class, and give a piece of strong legal advice to clients. This is done using a variety of tools such as legal databases, libraries, online resources, and others to locate and review primary and secondary sources of law.

Step-by-Step Guide to Conducting Thorough Case Law Research

Following are the steps one should follow while conducting case law research:

Step 1: Understand the Facts of the Case.

The first and foremost thing one should analyze is the facts of the case. It is crucial to gather the facts of the case, know the ‘who’, ‘what’, ‘why, ‘when’, and ‘how’ of your case. Write down everything that has taken place in the case and everything that is going on presently. It is important to write down facts that are not so relevant as well. Sometimes these facts may seem unimportant, but they can make a big difference in the case. Check and revise it often to make sure it is accurate.

One should make sure to include the dates of incidents as well and use those dates to make a case timeline. This will help you be aware of the important dates in the case and provide a helping hand in your legal research process. Facts also help you in identifying your legal issues.

Step 2: Determine your Legal Issue.

The second step helps one get an idea of the legal issue they are facing. It often can be difficult to figure out where to start your case law research, identifying the issue will provide a guide on what type of law should be researched. For example, if one has committed the offense of murder, the laws applied would come under Criminal Law. We all know Criminal Law is very broad in nature, hence narrowing down the problem will help in finding the sections related to the offenses much easier.

What will be the remedy for the case?

As we stated the importance of identifying the legal issue of the case, is also important that what remedy should we seek from the court of law. Taking the example of murder as mentioned earlier, if our client has been accused of murder, we must prove that he is innocent. If a person has falsely accused our client, then it would be necessary to seek relief for such cause. It is also important to note at what stage are we seeking remedy, has our client already been sentenced? or whether the trial is still going on. These are important considerations at the initial stages of legal research.

What jurisdiction will it fall under?

Jurisdiction plays a main role in finding solutions to the issues if we are filing a case at the wrong court, no matter how good a person is at arguments, time will be wasted. In the aforementioned example, if the accused and the victim both reside in Mumbai and the crime has taken place in the the same city, it is necessary to file a case in the High Court of Mumbai and not Delhi, as Mumbai has geographical jurisdiction.

Step 3: Use of Case Laws.

The next step of this process is to know the law that would support your legal arguments. There are two types of sources of laws you could use to make your arguments and research more robust.

  • Primary Sources
  • Secondary Sources

Primary Sources:

Primary Sources of law are key to legal research. These sources are the foundations of law and provide a clear view and understanding of the current laws. Sources such as Constitution, Statutes, Legislations, Treaties, Regulations, and Case Laws are said to be Primary Sources of Law.

Secondary Sources:

Secondary Sources of Law are those that explain or interpret laws in detail. They summarize and give a better understanding of particular laws in great detail. These sources include, Law review articles, journals, guides, etc. Secondary sources save a lot of time for the researcher, if the source is reputable, the writer of the said source must have analyzed and reviewed all primary sources as they go through the process of legal research too. You can take advantage of the citations in law journals and articles.

Check that the law you’re using is a ‘good law’- it is essential to verify whether the cases and precedents one might come across are good and valid, using an unconstitutional or overruled case law might be more harmful than helpful.

Overall, law case law research is a critical skill that needs to be instilled in every legal professional to stay informed and make a well-rounded legal decision. To summarize, one needs to gather facts about the case and make sure to identify the issues about the case. One should be patient and careful and by using case laws as support, arguments in court will be solid and help you win your case.

  • Sharon Miki, “A Step-by-Step Guide on How to Do Legal Research”, Clio, available at: https://www.clio.com/blog/how-to-do-legal-research/ (last visited on 20 July 2023)
  • “Legal Research: Steps to Follow”, Texas Law Help, available at: https://texaslawhelp.org/article/legal-research-steps-to-follow (last visited on 20 July 2023)
  • “How to do legal research in 3 steps”, Thomson Reuters, 10 November 2020, available at: https://legal.thomsonreuters.com/en/insights/articles/basics-of-legal-research-steps-to-follow (last visited on 20 July 2023)

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Home » Blogs, News, Advice » Legal Education » Legal Research Techniques for Finding Relevant Case Law

Legal Research Techniques for Finding Relevant Case Law

  • Aug 8, 2023
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Legal research is a systematic finding or ascertainment of law on an identified topic or in a given area. Additionally, it is a legal inquiry into the existing scholarship to advance the science of law.

Case law research and analysis is a prerequisite in the process of legal research. The method of acquiring this skill starts as soon as one embarks upon the journey of learning, studying, exploring and most importantly applying the law in a practical scenario.

Reading a case law, comprehending the rationale behind the decision and relating it to the present case to build a compelling and coherent argument is a skill every lawyer not only aspires to acquire. In order to become proficient and accomplished in their chosen profession, every lawyer must be skilled in finding relevant case laws through different means. One can learn several legal research techniques to find relevant case laws in legal databases.

Read on to find out several tools and techniques of Legal Research.

What are the different types of Legal Research?

Different types of research are crucial in case law research as they provide varied perspectives and information. Legal research helps identify relevant statutes, regulations, and precedents.

By utilizing these different research methods, researchers can obtain a comprehensive understanding of the legal landscape and make well-informed arguments or decisions in case law research. There are several legal research methodologies available for researchers to pursue their research.

1. Descriptive & Analytical Research

Descriptive research methodology focuses more on the “what” of the subject than the “why” of the research question. It is a description-based methodology that studies the characteristics of the population or phenomenon. The analytical research, however, uses the facts and information available to make a critical evaluation.

2. Qualitative & Quantitative Research

Qualitative legal research is a subjective method that relies on the researcher’s analysis of the controlled observations. In Quantitative Legal Research, one collects data from existing and potential data using sampling techniques like online surveys, polls, & questionnaires. The researcher can represent the outcomes of the quantitative study numerically.

3. Doctrinal & Empirical Research

In doctrinal legal research, the researcher analyses the existing statutory data to find the relevant answer to “What is the Law?” However, in empirical research, the researcher creates new data using several data collection methods and uses statistical tools to analyze it.

What is the Case Law Technique in Legal Research?

Case laws are the primary sources, i.e., the most original source, used in all legal research methodologies.

The case law technique in legal research methodology studies judicial opinions or decisions, and it is the technique of finding relevant legal precedents and principles. This is more challenging than it sounds because finding applicable case laws from legal databases is confusing and time-consuming, if the researcher is not well-versed with the tools.

Like legislation, case law can also be challenged and consequently change over time, as per the changing needs of the society. An earlier decision does not guarantee that it will always remain the law of the land.

Therefore, a lawyer must be skilled at finding, reading, and ascertaining the relevance, applicability and legal standing of any case law at a given point of time. . Thus, the importance of case law technique in legal research is quite significant as there can be no legal research without delving deep into judicial decisions.

How to Do Legal Research for Case Laws?

Before the time of the web, legal databases were in the form of multi-volume bulky books and digests. Researchers had to locate the cases manually with the help of case citations which was extremely time consuming. Though these periodicals are still available, online legal databases have overpowered them owing to their easy accessibility and time-saving tendency.

The Offline Tools for Legal Research

The researcher can locate case laws using the citations in printed law reporters. For example, the citation of a case is AIR 2017 SC 57, here the name of the Law Reporter in which the case law is published is AIR (All India Reporter), the year of the judgment is 2017, SC (Supreme Court) is the name of the Court, and the page number of the printed reporter on which the judgment can be found is 57.

The format of citation differs for every law reporter. Thus, the first step for locating the proper case law using citation is to decode the name of the law reporter.

The law reporters also categorize all the case laws. Thus, if the researcher does not know the case citation, they can find the case law as per its category.

The Online Tools for Legal Research

Using online tools for finding case laws is relatively easy. Even if the researcher does not know the name, citation, or year of the judgment, they can still find the same or similar judgments, thanks to these online tools’ intelligent features.

The only drawback is the majority of these tools require a heavy subscription fee which is not ideal for everyone.

What are the Methods of Locating Relevant Case Laws?

A researcher can locate relevant case laws if they know either of the following:

The identity of the case in law reporters, usually denoted in a combination of words & numbers.

For example: (1973) 4 SCC 225; AIR 1973 SC 1461

Case number

The official number the Court gives to a particular case.

For example: W.P.(C) 135 OF 1970

Name of the Parties

Either party’s name can be used for finding the case law.

For example: Petitioner’s name- Kesavananda Bharati Sripadagalvaru

Respondent’s name- State of Kerala

Jurisdiction

A researcher can filter their finding by deciding which Court’s judgment they want to look for.

A researcher can refer to various statute-based legal databases while finding a case law pertaining to a particular statute.

For example: The Labour Law Reporter publishes judgments specifically related to the Labour Laws of India.

How to Find Relevant Case Laws in India?

The offline tools.

The Supreme Court Reports (SCR) are the only authorized Indian law report series, and Supreme Court decisions should be cited from here whenever possible. However, Supreme Court Reporters are about four years behind in publishing the cases. Because of the long delay in the publication of the SCR. Therefore, it is entirely acceptable to cite a few unauthorized reports in academic and judicial work.

All India Reporter (AIR) is often cited in preference to the SCR, and in the Indian courts it has the status of an authorized series. The Law Library has the AIRs in print.

Online Tools

  • Supreme Court of India at main.sci.gov.in . All the latest judgments by the Supreme Court of India are available here.
  • Judgment Search Portal at judgments.ecourts.gov.in/pdfsearch/index.php : You can find the old Supreme Court Judgments here by entering any related keyword. It can be the citation of the case, name of the parties, case number, nature of the case, etc.
  • SCC Online at www.scconline.com : India’s premier legal database with access to complete coverage of the Supreme Court, all High Courts, Tribunals and Commissions, Statutory Material and many foreign jurisdictions’ and International material. Individual registration is required to use this online legal database .
  • AIROnline at www.aironline.in : Again, a subscription-based legal database which covers the judgments of all Supreme Courts, all High Courts, Tribunals and Commissions. The subscribers can find the case laws through citations, individual words, or exact phrases.
  • Manupatra at www.manupatrafast.com : Indian case law coverage includes full-text decisions from the Supreme Court, all High Courts, the Federal Court, Privy Council and many tribunals. It covers judgments from the inception of each Court. The legislations covered include bare acts, amending acts, repealed legislation, subordinate legislation and bills from all jurisdictions. The primary material is grouped by topic; the secondary material comprises annotated legislation and commentary.
  • Indian Kanoon at indiankanoon.org contains unreported decisions and is more up-to-date by a few days than the unreported cases on Manupatra or SCC Online. It goes back further (for example, Supreme Court cases started in 1947 in Kanoon and 1950 in Manupatra).

If you are looking for very recent decisions or if it is optional to access a reported version of the case, use Kanoon. Citation, party names, keywords, Court, date range etc., can search it. Researchers can also browse Indian Kanoon by Court and year. Indian Kanoon is also free!

However, Indian Kanoon tends to provide fewer parallel citations than Manupatra. It relies on user-generated content, lacks official verification, may contain outdated or inaccurate information, and sometimes does not provide comprehensive access to all relevant legal materials and judgments.

The approach to case law research has changed globally and in India due to technological advancement. According to statistics, roughly 33.9% of lawyers begin their research by using Google. Because Google is a generic search engine, the search results may sometimes be vague. Hence, case law databases or search engines that are tailor-made for lawyers emerge.

Lawctopus Law School’s Legal Research & Writing Course helps law students and legal professionals in understanding a crisp way to conduct Legal Research of different techniques and the right way to use legal databases.

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research paper case law

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  • 06 Jun 2023

The Opioid Crisis, CEO Pay, and Shareholder Activism

In 2020, AmerisourceBergen Corporation, a Fortune 50 company in the drug distribution industry, agreed to settle thousands of lawsuits filed nationwide against the company for its opioid distribution practices, which critics alleged had contributed to the opioid crisis in the US. The $6.6 billion global settlement caused a net loss larger than the cumulative net income earned during the tenure of the company’s CEO, which began in 2011. In addition, AmerisourceBergen’s legal and financial troubles were accompanied by shareholder demands aimed at driving corporate governance changes in companies in the opioid supply chain. Determined to hold the company’s leadership accountable, the shareholders launched a campaign in early 2021 to reject the pay packages of executives. Should the board reduce the executives’ pay, as of means of improving accountability? Or does punishing the AmerisourceBergen executives for paying the settlement ignore the larger issue of a business’s responsibility to society? Harvard Business School professor Suraj Srinivasan discusses executive compensation and shareholder activism in the context of the US opioid crisis in his case, “The Opioid Settlement and Controversy Over CEO Pay at AmerisourceBergen.”

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  • 17 Jan 2023

Good Companies Commit Crimes, But Great Leaders Can Prevent Them

It's time for leaders to go beyond "check the box" compliance programs. Through corporate cases involving Walmart, Wells Fargo, and others, Eugene Soltes explores the thorny legal issues executives today must navigate in his book Corporate Criminal Investigations and Prosecutions.

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  • 29 Nov 2022

How Will Gamers and Investors Respond to Microsoft’s Acquisition of Activision Blizzard?

In January 2022, Microsoft announced its acquisition of the video game company Activision Blizzard for $68.7 billion. The deal would make Microsoft the world’s third largest video game company, but it also exposes the company to several risks. First, the all-cash deal would require Microsoft to use a large portion of its cash reserves. Second, the acquisition was announced as Activision Blizzard faced gender pay disparity and sexual harassment allegations. That opened Microsoft up to potential reputational damage, employee turnover, and lost sales. Do the potential benefits of the acquisition outweigh the risks for Microsoft and its shareholders? Harvard Business School associate professor Joseph Pacelli discusses the ongoing controversies around the merger and how gamers and investors have responded in the case, “Call of Fiduciary Duty: Microsoft Acquires Activision Blizzard.”

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  • 28 Apr 2022

Can You Buy Creativity in the Gig Economy?

It's possible, but creators need more of a stake. A study by Feng Zhu of 10,000 novels in the Chinese e-book market reveals how tying pay to performance can lead to new ideas.

research paper case law

  • 04 Jan 2022
  • What Do You Think?

Firing McDonald’s Easterbrook: What Could the Board Have Done Differently?

Letting a senior leader go is one of the biggest—and most fraught—decisions for a corporate board. Consider the recent CEO scandal and legal wrangling at McDonald's, says James Heskett. Open for comment; 0 Comments.

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  • 20 Sep 2021

How Much Is Freedom Worth? For Gig Workers, a Lot.

In the booming gig economy, does the ability to set your schedule outweigh having sick leave and overtime? Felix Oberholzer-Gee and Laura Katsnelson turn to DoorDash drivers to find out. Open for comment; 0 Comments.

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  • 17 Sep 2021

The Trial of Elizabeth Holmes: Visionary, Criminal, or Both?

Eugene Soltes explains why the fraud case against the Theranos cofounder isn't as simple as it seems, and why a conviction probably wouldn't deter unethical behavior from others. Open for comment; 0 Comments.

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  • 23 Aug 2021

Why White-Collar Crime Spiked in America After 9/11

The FBI shifted agents and other budget resources toward fighting terrorism in certain parts of the country, and financial fraud and insider trading ran rampant, according to research by Trung Nguyen. Open for comment; 0 Comments.

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  • 23 Feb 2021

Examining Race and Mass Incarceration in the United States

The late 20th century saw dramatic growth in incarceration rates in the United States. Of the more than 2.3 million people in US prisons, jails, and detention centers in 2020, 60 percent were Black or Latinx. Harvard Business School assistant professor Reshmaan Hussam probes the assumptions underlying the current prison system, with its huge racial disparities, and considers what could be done to address the crisis of the American criminal justice system in her case, “Race and Mass Incarceration in the United States.” Open for comment; 0 Comments.

research paper case law

  • 19 Oct 2020
  • Working Paper Summaries

Bankruptcy and the COVID-19 Crisis

Analyzing the impact of the COVID-19 crisis on bankruptcy filing rates in the United States, this study finds that large businesses, small businesses, and consumers experience very different effects of the crisis.

research paper case law

  • 12 Aug 2020

Why Investors Often Lose When They Sue Their Financial Adviser

Forty percent of American investors rely on financial advisers, but the COVID-19 market rollercoaster may have highlighted a weakness when disputes arise. The system favors the financial industry, says Mark Egan. Open for comment; 0 Comments.

  • 26 Jun 2020

Weak Credit Covenants

Prior to the 2020 pandemic, the leveraged loan market experienced an unprecedented boom, which came hand in hand with significant changes in contracting terms. This study presents large-sample evidence of what constitutes contractual weakness from the creditors’ perspective.

research paper case law

  • 23 Mar 2020

Product Disasters Can Be Fertile Ground for Innovation

Rather than chilling innovation, product accidents may provide companies an unexpected opportunity to develop new technologies desired by consumers, according to Hong Luo and Alberto Galasso. Open for comment; 0 Comments.

  • 01 Nov 2019

Should Non-Compete Clauses Be Abolished?

SUMMING UP: Non-compete clauses need to be rewritten, especially when they are applied to lower-income workers, respond James Heskett's readers. Open for comment; 0 Comments.

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  • Caselaw Access Project External The Caselaw Access Project (CAP), maintained by the Harvard Law School Library Innovation Lab, includes "all official, book-published United States case law — every volume designated as an official report of decisions by a court within the United States...[including] all state courts, federal courts, and territorial courts for American Samoa, Dakota Territory, Guam, Native American Courts, Navajo Nation, and the Northern Mariana Islands." As of the publication of this guide, CAP "currently included all volumes published through 2020 External , with new data releases on a rolling basis at the beginning of each year." Researchers might also note that the Constitution of the United States of America: Analysis and Interpretation resource includes hyperlinks to selected U.S. Supreme Court cases included in the CAP database that are not already found in the Law Library of Congress United States Reports collection . To search the Caselaw Access Project, visit the search page External , and click "show advanced filters" to search by case name abbreviation, decision date, docket number, citation, reporter, court ID, or jurisdiction.
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New Research Shows Courts Tend to Defer to Landlords in Eviction Cases

A new article in Socius , “ Power in the Court: Legal Argumentation and the Hierarchy of Credibility in Eviction Hearings ,” explores how courts defer to landlords and their attorneys in eviction court cases for nonpayment of rent. Landlords tend to be more familiar with eviction processes and laws than tenants, which often gives landlords the upper hand in “formal” (court-based) eviction proceedings. The new paper finds that in addition to this power imbalance, courts tend to behave in ways prejudicial to landlords, including by prioritizing landlords’ scheduling preferences over the preferences of tenants, conducting insufficient reviews of landlord claims, and bifurcating claims about the existence of rental arrears from disagreements about the amount of rent owed, forcing tenants to dispute rental debts only after eviction judgments have already been made.

The authors draw on 11 interviews conducted in 2023 with court officials and legal practitioners working in Virginia courts with high rates of eviction. Interviewees included legal aid providers who represent tenants, court navigators assisting tenants, and one judge. The findings are further informed by observations of Virginia eviction court hearings between 2021 and 2023.

The article reveals how scheduling deference awarded to landlords and their attorneys disadvantages tenants in eviction cases. Legal aid providers described how, pursuant to Virginia state law, courts schedule eviction hearings on a day that is convenient to the landlord, without regard for the tenants in the case. This deference enables landlords, particularly those represented by “high-volume” attorneys who manage many eviction cases at once, to routinize eviction proceedings and secure last-minute continuances when they realize a particular case is more complicated. These last-minute changes can have serious implications for tenants, which can range from financial losses from missed work, transportation costs, and childcare costs to eviction resulting from confusion about the correct hearing date.

Beyond scheduling deference, the article describes how court management of eviction dockets makes it difficult for even well-prepared tenants to initiate a legal defense against eviction. Interviews revealed that most eviction hearings are resolved in less than a minute. One legal aid attorney shared that courts run through cases so quickly that some tenants have “barely enough time to get up to the table” before the next case is called. Another noted how self-represented ( pro se ) tenants do not have time to make a legal argument even when they secure legal information or advice to do so, remarking that “if you are a pro se tenant, you can try to make a legal argument, but nobody’s going to listen to you.”

The authors also found that tenants who disagree with the amount of rent or charges allegedly overdue in an eviction case are often unable to contest these claims. Legal aid attorneys observed that tenants often have misconceptions about whether an initial eviction proceeding will include a review of the amount of rent and other charges allegedly owed. Instead, judges typically solicit confirmation or denial of any debt owed and do not treat disagreements about the amount owed as contested cases warranting further trial. One legal aid attorney explained that judges often take admission of any rent due as sufficient to make a judgement regarding eviction and order possession returned to the landlord, while allowing the tenant to appear later to dispute the amount due. The authors explain that courts tend to consider this approach more efficient for managing their caseloads but emphasize that the strategy results in many tenants being formally evicted and removed from their homes without consideration of tenants’ rights and possible legal defenses against the eviction case. Similarly, the interviews revealed that courts often fail to review evidence related to landlords’ claims about the amount of money owed by tenants, even when the amount is properly contested by the tenant. Interviewees discussed how courts often trust that landlords and their attorneys are accurately reporting the amount of rent owed by tenants, without reviewing landlords’ rent ledgers. Even when courts do review rent ledgers to confirm the amount, interviewees emphasized that these ledgers can contain inaccurate or illegal charges, with one legal aid attorney sharing that 50% to 60% of landlord rent ledgers they had reviewed were “just wrong.” Legal aid attorneys suggested that ledgers may include rent amounts that are inconsistent with contracted rents, unlawful charges such as late fees that are higher than what is permitted by law, and attorneys’ fees included in the total amount overdue even when attorneys are neither contracted for in the lease nor ordered by the court.

The authors conclude that achieving a truly just eviction process requires that courts give tenants sufficient time and notice to prepare and deliver a legal defense to their eviction cases, review the evidence presented by landlords seeking eviction, and take seriously reports of pervasive and substantial errors in rental debt. The authors recognize that courts and legal aid providers alone may not have the capacity to tackle the large, unmet need for unbiased reviews of rental debt but observe that these entities can reform scheduling and docket management practices so that tenants can meaningfully participate in eviction hearings. Outside of the court room, the authors call for policymakers to consider ways to reduce errors in rental debt through policies that achieve greater access to legal representation and consumer protections for renters.

Read the full report at: https://bit.ly/4cluaWE

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Canada's legal system is based on a combination of common law and civil law traditions, passed down from the English and French systems.

In the common law tradition, law emerges from two sources:

  • Legislation : laws enacted by a legislature like statutes, as well as subordinate legislation (e.g. regulations, bylaws, ordinances).
  • Common law: the body of law handed down by judges in the form of case law (also called jurisprudence ).

In a common law system, judges must follow prior decisions from specific courts as determined by the hierarchy of the courts. So in order to research case law, you must understand Canada's court system.

The Civil Law Tradition in Canada

Most of Canada follows the common law tradition; however, Quebec follows the civil law tradition. In general, civil law jurisdictions do not place the same level of authority on case law and decisions are not considered binding. The highest authority is the Code (a comprehensive statement of rules meant to deal with any dispute), followed by doctrine (a body of academic commentary written by experts). For more information on the nuances of jurisprudence in Quebec, see Researching Quebec Law  (2015) by Clare Mauro.

The Hierarchy of the Courts

The hierarchy of the courts is an important aspect of the judicial system that allows decisions made by a lower court to be appealed (reviewed) by a higher court. 

The judicial system is based on the concept of precedent —that cases with similar facts should be decided in a similar way. This means that judges follow the doctrine of  stare decisis ("let the decision stand") , which requires them to follow the historical rulings of other judges who are higher in the judicial hierarchy of the same jurisdiction.

For example, a Supreme Court of Canada decision is binding  on every other court below it (it must be followed). Conversely, a decision by the Ontario Court of Appeal is binding on the Ontario Superior Court, but is only  persuasive  to the Supreme Court of British Columbia because these courts are in different jurisdictions.

The following image provides an overview of the hierarchy of the courts (text-based version follows the image).

Visual of the hierarchy described below. The highest court is the Supreme Court of Canada.

  • Hierarchy of the Courts (PDF) A text-based version of the hierarchy of the courts graphic.

Types of Courts

The court system can be grouped into the following 5 categories.

How Cases Move Through the Courts

The court where a case originated in the system is called the  court of first instance.  

Cases can move through the court system on appeal. When a party is unsatisfied with a decision released from a court, they can file for leave (permission) to appeal to a higher court.

Leave to appeal is not automatically granted. The appeal court will review the file that appellants have submitted to determine if an appeal is justified. If allowed, the court will review the legal arguments from the trial-level court and the judge(s)'s decision and either affirm the lower court's decision or reverse it in full or in part. The decision of the appeal court will then take precedence over the decision of the trial court.

Since a decision from any court can be overturned on appeal, you must always look at a case's subsequent history to see if it stands as "good law" before relying on it in your legal research. 

►See Noting Up Case Law for information on how to do so.

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  • Texas A&M AgriLife Extension Service

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Teaching, research, extension and service, texas supreme court rules in case involving damages to trees.

The Texas Supreme Court recently issued an opinion in Texas Department of Transportation v. Self , a case regarding compensation for landowners when the State cut down trees on their property while maintaining an adjacent easement.  [Read Opinion here .]

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Photo by Adrobski  

Mark and Birgit Self own a tract of land in rural Montague County.  Their property adjoins Farm-to-Market Road 677 and extends to the centerline of the road.  The State of Texas has a right-of-way easement extending 50′ from the centerline of the road in either direction.  This easement burdens the Selfs’ property.  The Selfs’ predecessor constructed a fence along the edge of the easement.  The Selfs hired a new contractor to remove the prior fence that was decaying and replace it with a new fence.  The Selfs instructed their contractor to place the new fence 2-3′ on the Selfs’ side of the easement to preserve large trees that had grown along the original fence.  Thus, the new fence was not constructed on the easement boundary line, and a 2-3′ strip of the Selfs’ property was outside the new fence, but was not part of the State’s roadway easement.

The Texas Department of Transportation (DOT) began a highway maintenance project.  The State contracted with TFR to remove brush and trees from the State’s right-of-ways.  The contract between DOT and TFR required trees to be removed should be marked with an X painted on the trunk prior to the maintenance work being performed by TFR.  At some point, the DOT revised its instruction to TRF and told them to “clear everything between the fences.”

After DOT expressed concern with TFR being able to complete the project on time, TFR hired a subcontractor, Lyellco Inc. to do tree removal. The Lyellco workers did just that, cutting the trees all the way up to the Selfs’ fence, including those trees in the 2-3′ strip that was not burdened by the State’s easement.

The Selfs sent a letter to DOT to complain.  DOT emails indicated DOT employees acknowledged a DOT inspector ordered the trees be removed, but the trees were on the state highway side of the fence. The Selfs sent a survey to DOT, which showed 28 oaks and elms with trunk diameters between 18-39″ were removed near their fence line.  Of these, 13 were wholly outside the State’s right-of-way and 7 were partly outside it.  The Selfs sought $251,000 in compensation for the 20 trees.  DOT rejected this request, noting the Attorney General’s office investigating the situation concluded DOT was not negligent.

DOT testified they conducted no surveys prior to the project and they were not aware of any communications with the Selfs prior to clearing the trees.

The Selfs filed suit against DOT, TRF, and Lyellco for removing the trees from their land claiming negligence and inverse condemnation.

DOT asserted sovereign immunity and sought to dismiss both claims.

With regard to the negligence claim, DOT claimed the Selfs had not shown a DOT employee damaged the trees by operating motor-driven equipment, which would serve as an exception to sovereign immunity.  The Selfs argued the Lyellco employees who removed the trees were DOT “employees” within the meaning of the Tort Claims Act and other DOT employees exercised such control over the equipment used to remove trees they “operated or used” the equipment within the meaning of the statute.

As to the inverse condemnation claim, DOT admitted it instructed TFR to remove trees up to the fence line, but argued the Selfs failed to offer evidence that DOT intended to have trees removed from property outside its right-of-way.

The trial court denied DOT’s motion to dismiss on both counts.  The Ft. Worth Court of Appeals affirmed in part and reversed in part. The Court of Appeals held there was a question of fact as to whether the Lyellco employees who used the equipment to remove the trees were DOT “employees” under the Tort Claims Act. The Court of Appeals sided with DOT on the inverse condemnation claim, finding there to be no intent to destroy the Selfs’ trees.

Both the Selfs and the DOT sought review from the Texas Supreme Court.

Texas Supreme Court Opinion

Justice Busby delivered the Opinion of the Court.  [Read Opinion here .]

Negligence Claim 

The Court began with a discussion on sovereign immunity, which protects the State, its agencies, and its subdivisions from lawsuit and liability.  However, immunity can be waived by the Tort Claims Act in certain situations.  Immunity is waived when property damage is proximately caused by the negligence of an employee acting within his scope of employment if the damage arises from the operation or use of motor-driven equipment and the employee would personally be liable under Texas law.

1. “Employee”

The Selfs claim the Lyellco employees who cut down the trees were “employees” as defined by the Tort Claims Act, making their use of motor-driven equipment to destroy the trees waive immunity. An employee is defined by the statute as “(1) a person, including an officer or agent, who is in the paid service of a governmental unit by competent authority, but (2) does not include an independent contractor, an agent or employee of an independent contractor, or a person who performs tasks the details of which the governmental unit does not have the legal right to control.”

The Court explained this two-part test as initially requiring the person be “in the paid service of a governmental unit.”  If a person is not in the paid service of a governmental unit, the second part of the test is unnecessary. The Court rejected DOT’s “strict paycheck test” which would answer the question based solely on who the person’s paycheck came from.  This, the Court found, and DOT conceded at oral argument, is too narrow of a test.

While the Court noted the difficulty of determining the proper test to use in this situation, doing so was unnecessary here, because “the relationship between DOT and Lyellco’s employees is far removed from the kinds of payment relationships courts have concluded amounts to paid service.” TXDOT did not have a direct relationship with Lyellco, a subcontractor brought in by TFR.  The TFR-Lyellco contract specifically stated the payment provisions between DOT and TFR were not part of the subcontract. In fact, DOT paid TFR on a per-tree basis, while TFR paid Lyellco on a per-day basis. There was no evidence DOT’s payments flowed through to Lyellco, that DOT had any role in determining payment to Lyellco, or that DOT had any reimbursement requirement for subcontracted labor.

Thus, the Lyellco employees were not in DOT’s paid service as required to waive immunity under the Tort Claims Act.

2. “Operation or use”

The Selfs argued the DOT employees’ direction and mandatory control over the equipment constituted “operation” or “use” sufficient to waive immunity.  This argument was set up by a circuit split among Texas appellate courts, with some holding a state employee must physically operate the machinery, and others holding actual physical use was not necessary and, instead, exercising control over the machine’s operation was enough.   The Court, however, found it unnecessary to resolve this circuit split in this case.  Instead, the Court held the facts here “did not rise to the level of control” cases have determined to create a fact question related to operation or use.  There was no precise direction by a governmental employee in close physical proximity to the equipment being operated.

Thus, the Tort Claims Act did not waive immunity for the negligence claim, and the Court ordered it to be dismissed.

Inverse Condemnation Claim

Next, the Court turned to the inverse condemnation claim. Under Texas law, an inverse condemnation claim requires proof that (1) an entity with eminent domain authority intentionally performed certain acts; (2) that resulted in the taking, damaging, or destroying of property for or applying it to (3) public use.  For an act to be “intentionally performed” the entity must have either intended to damage the property, knew its conduct would cause identifiable harm, or specific property damage was substantially certain to result from the conduct.

The Selfs offered the following evidence that DOT acted intentionally in damaging their trees:  (1) DOT employee instructed Lyellco agents to cut the trees at issue; (2) The Selfs owned the land on which the trees stood and, thus, the trees themselves; (3) at least 20 damaged trees were partially or wholly outside the State’s easement; and (4) cutting the trees destroyed the Selfs’ property. These facts, the Court held, were sufficient to raise a question of fact with regard to the DOT’s intentionality.

DOT argued where the government’s action initiates a chain of events that ultimately results in the taking of private property, the government is not liable.  The Court held this case did not involve such a chain of events as it was simply a directive given by DOT to the Lyellco employees.

DOT also argued because it assumed the trees were in the right-of-way, it had no intent to damage the Selfs’ property. The Court rejected this as well.  “The government must pay compensation when it intentionally takes private property for public use even if the government mistakenly believes that it has a legal right to do so apart from its power of eminent domain.”  Adopting DOT’s argument to the contrary would allow the government to avoid liability by merely claiming it thought at the time of the taking it had the right to do so. Several courts have rejected this view, holding instead the government must pay compensation when it intentionally destroys private property for public use even with the mistake belief it had the right to do so.  “We conclude that the government may not avoid paying compensation for intentionally taking, damaging, destroying, or appropriating private property for public use by showing that it acted under the incorrect impression that it had the right to do so.”

Thus, the Court reversed the court of appeals’ dismissal of the inverse condemnation claim and remanded for further proceedings.

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US military sex assault cases much higher than official estimates, study finds

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‘Shoot Me Up With a Big One’: The Pain of Matthew Perry’s Last Days

Court papers show that Mr. Perry, the “Friends” star who had long struggled with addiction, was increasingly taking ketamine, a powerful anesthetic, in the days before he died.

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Matthew Perry, with a mustache and goatee, stands outdoors in front of some trees in a black leather jacket and a gray shirt.

By Julia Jacobs and Matt Stevens

On the day Matthew Perry died , his live-in personal assistant gave him his first ketamine shot of the morning at around 8:30 a.m. About four hours later, while Mr. Perry watched a movie at his home in Los Angeles, the assistant gave him another injection.

It was only about 40 minutes later that Mr. Perry wanted another shot, the assistant, Kenneth Iwamasa, recalled in a plea agreement that he signed.

“Shoot me up with a big one,” Mr. Perry told Mr. Iwamasa, according to the agreement, and asked him to prepare his hot tub.

So Mr. Iwamasa filled a syringe with ketamine, gave his boss a third shot and left the house to run some errands, according to court papers. When he returned, he found Mr. Perry face down in the water, dead.

Mr. Iwamasa was one of five people who the authorities in California said this week had been charged with a conspiracy to distribute ketamine , a powerful anesthetic, to Mr. Perry. The defendants also included two doctors, a woman accused of being a dealer and an acquaintance who pleaded guilty to acting as a middleman.

Mr. Perry, a beloved figure who rose to fame playing Chandler Bing on the sitcom “Friends,” had long struggled with addiction. Court papers filed in the case shed light on the desperate weeks leading up to Mr. Perry’s death on Oct. 28 at the age of 54.

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COMMENTS

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