How to Read a Case in Law School

You are reading a heavily edited appellate opinion. Your casebook editor cut most of the facts, most of the procedural history, most of the citations, and often entire sections addressing issues the editor does not care about. Ellipses and bracketed insertions mark the surgery. This matters because the case was selected to teach one or two doctrinal points, and the editor kept the parts that make those points. If a passage survived the cut, assume it is there for a reason.

Almost everything you read is appellate. That means no witnesses, no live testimony, no fact-finding. The court takes the facts from the record below and reviews legal rulings. When you read Palsgraf v. Long Island Railroad Co., 248 N.Y. 339 (1928), you are reading New York's high court reviewing a jury verdict, not deciding whether the guards actually pushed the passenger.

Start with the caption and citation. "Int'l Shoe Co. v. Washington, 326 U.S. 310 (1945)" tells you the parties, that the opinion appears in volume 326 of the United States Reports starting at page 310, and that it was decided in 1945. A state citation like "MacPherson v. Buick Motor Co., 217 N.Y. 382, 111 N.E. 1050 (1916)" gives you an official reporter and a regional reporter. When the court is not obvious from the reporter, the parenthetical names it: "Pierson v. Post, 3 Cai. R. 175 (N.Y. Sup. Ct. 1805)." Knowing the court tells you whether the opinion binds anyone and whether you are reading a majority view or an outlier.

Do not start at the first word and grind forward. Use three passes.

First pass, two minutes: read the casebook's chapter heading and section heading, the first paragraph of the opinion, and the last two paragraphs. The heading tells you the doctrinal slot the case fills — this is a personal jurisdiction case, this is a consideration case. The last paragraphs usually tell you who won and on what ground. Now you are reading toward a known destination instead of wandering.

Second pass, straight through, no pen: read for the argument. Where does the court state the rule it is applying? Where does it apply the rule to these facts? Where does it answer the losing party's best argument? Resist the urge to highlight; highlighting on a first read produces a yellow page and no understanding.

Third pass, with a pen: mark the legally significant facts, the issue, the holding, the court's reasoning, and the disposition. This is where the brief gets written. If you can write the brief without a third pass, skip it — by October many students can.

The holding is the rule the court applied to the facts before it in order to reach its result. Dicta is everything else the court says — hypotheticals, observations about cases not before it, warnings about future disputes. The test is causal: if you deleted the sentence, would the outcome have to change? If not, it is dicta.

Courts rarely announce "we hold" in a clean sentence, and when they do, the sentence is often broader than the facts support. In Marbury v. Madison, 5 U.S. (1 Cranch) 137 (1803), the operative holding is narrow — the Court lacked original jurisdiction to issue the writ because Congress could not enlarge Article III original jurisdiction — while the famous language about the judicial duty to say what the law is does the constitutional work everyone remembers. Write both down and know which is which.

Distinguish the holding from the rule statement, too. Courts often quote a general standard from an earlier case, then narrow it in application. International Shoe recites "traditional notions of fair play and substantial justice," but the holding is that a corporation's systematic and continuous in-state activities giving rise to the suit support jurisdiction. The quotable phrase is not the operative rule.

Practical habit: after you finish a case, state the holding in one sentence that contains a fact. "A manufacturer owes a duty of care to a remote purchaser when the product is reasonably certain to be dangerous if negligently made" is a holding. "Negligence law protects consumers" is a slogan.

Posture tells you what the court was permitted to decide and what it had to assume. The same facts produce different outcomes depending on the procedural vehicle, and professors cold-call on exactly this.

On a motion to dismiss under Federal Rule of Civil Procedure 12(b)(6), the court accepts the complaint's well-pleaded factual allegations as true and asks only whether they state a claim. On summary judgment under Rule 56, the court asks whether there is a genuine dispute of material fact, viewing the evidence in the light most favorable to the nonmovant. After a jury verdict, the court asks whether a reasonable jury could have found as it did. A plaintiff who survives a motion to dismiss has proven nothing.

Standard of review is the companion question. Appellate courts review questions of law de novo, review a trial court's findings of fact for clear error, and review discretionary calls — evidentiary rulings, discovery sanctions — for abuse of discretion. If an opinion seems to reach a strange result, check whether the court was constrained by a deferential standard rather than deciding the merits fresh.

Write the posture into your brief in one line: "Defendant's demurrer sustained below; plaintiff appeals." You will need it when the professor asks what happens on remand.

Read them, but read them differently. A dissent is the best free brief you will ever get on the losing side's argument, and professors use dissents to run the counterargument at you in class. Andrews's dissent in Palsgraf is assigned precisely because the majority's duty analysis is not inevitable. Note what the dissent thinks the majority got wrong: the rule, the application, or the underlying policy.

Concurrences matter when they supply a narrower rationale or when they later become the law. If the concurrence is the fifth vote, its reasoning may control the case's precedential effect.

The notes and problems after the case are not optional decoration. They usually contain the doctrinal synthesis, later cases that limit or extend the holding, and the restatement or statutory provision that governs today. In Contracts, the note may tell you that the Uniform Commercial Code displaced the common-law rule you just read. Many exam questions come straight out of the notes.

Budget roughly 45 to 60 minutes per case in the first weeks, including the brief. By November, 20 to 30 minutes is normal for a routine case. The speedup comes from pattern recognition — you stop rereading the definition of negligence — not from skimming harder.

If a case is taking two hours, diagnose the cause. Unknown vocabulary is fixed with a legal dictionary and thirty seconds; look up "demurrer," "replevin," "assumpsit," "certiorari" once and be done. Lost procedural thread is fixed by drawing the path: trial court did X, appellate court did Y, this court is doing Z. Genuine doctrinal confusion is fixed by a supplement or hornbook read after the case, not before — reading the treatise first tempts you to skip the opinion.

Length varies by course. Civil Procedure and Constitutional Law cases are long and structurally complex. Contracts and Torts cases are often short but dense with facts that carry legal weight. Hadley v. Baxendale, 156 Eng. Rep. 145 (Ex. 1854), is a few pages and generates a rule you will apply all semester.

The dominant error is reading for the story instead of the rule. You do not need to know that the surgeon in Hawkins v. McGee, 84 N.H. 114 (1929), promised a hundred percent perfect hand for its own sake; you need to know that the measure of damages was the difference between the value of the hand as promised and its value as it turned out. Facts matter only as they bear on the legal test.

Second: copying block quotes into the brief. If you cannot restate the rule in your own words, you do not understand it, and quoting hides that from you until the exam.

Third: treating each case as a self-contained unit. Cases are assigned in sequence because case two modifies case one. After each class, add the day's case to a running outline entry under the doctrine it belongs to, and note what it changed.

Fourth: skipping the case and reading a canned brief. Canned briefs give you the holding and none of the reasoning, and law school exams test reasoning applied to new facts.