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Guides·1L essentials·9 min read·Updated July 2026

How to Brief a Case: The FIRAC Method (with Examples)

A good case brief isn't a summary. It's a tool — something you can glance at during cold calls, revisit before an exam, and mine for rule statements when you're outlining. FIRAC is the format most 1L professors expect, and once you've done a dozen of them, it becomes second nature.

What FIRAC actually stands for

FIRAC is a five-part framework: Facts, Issue, Rule, Analysis, Conclusion. It's a small extension of the older IRAC format, which most legal writing professors still teach for exam answers. FIRAC just adds a Facts section at the top, because reading briefs are useless without them.

  • Facts — who did what, in what order, and how it ended up in court
  • Issue — the precise legal question the court has to answer
  • Rule — the legal principle the court applies (or announces)
  • Analysis — how the court applies the rule to these facts
  • Conclusion — who wins, and what the disposition is

A worked example: Palsgraf v. Long Island Railroad

Palsgraf is a torts staple, and it's a good FIRAC test case because the facts are memorable and the legal issue is subtle.

Facts

A passenger, carrying a package wrapped in newspaper, was helped aboard a moving train by two Long Island Railroad guards. In the process the package — which contained fireworks — was dislodged and exploded on the tracks. The shock allegedly knocked over scales at the far end of the platform, injuring Mrs. Palsgraf. She sued the railroad in negligence.

Issue

Does a defendant owe a duty of care to a plaintiff whose injury was not a reasonably foreseeable consequence of the defendant's negligent act?

Rule

The duty of care in negligence runs only to those plaintiffs who are within the reasonably foreseeable zone of danger created by the defendant's conduct. Negligence in the air, so to speak, will not do.

Analysis

Judge Cardozo focused on the guards' relationship to Mrs. Palsgraf. Whatever risk the guards created by their careless handling of the package, that risk was directed at the passenger and his package — not at a stranger standing a considerable distance away. Because Mrs. Palsgraf was outside the range of apprehension, the guards owed her no duty, and without duty there can be no negligence toward her.

Conclusion

Judgment for the plaintiff reversed; complaint dismissed. The railroad owed no duty to Palsgraf and therefore was not liable in negligence.

The 90-second rule

If your brief is longer than one page, you'll never re-read it. Aim for something you can scan in ninety seconds — one paragraph per FIRAC section, at most.

Common mistakes new law students make

  1. Copying the syllabus. If your Facts section is 400 words of every detail in the opinion, you've written a book report, not a brief. Cut anything the court didn't rely on.
  2. Skipping the Issue. Professors cold-call on the issue. If you can't state it in one sentence starting with 'whether', you don't understand the case yet.
  3. Confusing rule with holding. The Rule is the general principle. The Holding (part of Conclusion) is what happened to these parties. Palsgraf's rule is the foreseeability principle; its holding is that Mrs. Palsgraf loses.
  4. Not tying analysis to facts. Analysis isn't restating the rule. It's showing the court's reasoning about why these facts do or don't meet the rule.

Where Scriba fits in

The workflow above is exactly what Scriba automates. You paste the opinion, tag passages as Facts, Issue, Rule, Analysis, or Holding while you read, and your brief writes itself in the panel next to the text — with permanent anchors back to the exact language you highlighted. You still do the reading; you just stop losing the citation trail.

Frequently asked

How long should a case brief be?

One page, ideally half a page. If you can't scan it in ninety seconds, it won't help you during a cold call.

Do I have to brief every case?

For your first semester, yes — briefing is how you learn to read like a lawyer. By second semester most students book-brief (highlight in the casebook) for shorter cases and full-brief only the ones the professor emphasizes.

Is FIRAC the same as IRAC?

FIRAC = IRAC + a Facts section on top. IRAC is what you use on exams (where you're given the facts). FIRAC is what you use for reading briefs (where you have to extract the facts yourself).

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