A Real Case Can Still Be a Bad Citation: What AI Cite Checking Must Verify

A case can be real, correctly named, and linked to the right opinion—and still be used incorrectly in a brief. Proper cite checking requires reading the full authority and evaluating what the brief says about it.

This distinction matters because legal citation review involves three different questions.

This video demonstrates a full-text cite-checking workflow with Claude Code and CourtListener:

You can also watch the cite-checking walkthrough on YouTube.

1. Does the citation identify the right authority?

Confirm that the case name, reporter citation, court, year, and URL refer to the same opinion. This catches fabricated cases, malformed citations, and links that open the wrong authority.

A working link proves only that the linked opinion exists. It does not prove that the brief uses the opinion correctly.

2. Does the authority support its use in this document?

This is a document-specific question. For every occurrence of the case, review:

• the proposition attributed to it;
• any direct quotation;
• the pinpoint citation;
• the procedural posture;
• the relevant facts and legal standard;
• whether the language is a holding, dicta, or a party's argument; and
• the court's actual disposition.

A quotation may be exact but misleading when removed from context. An opinion may discuss an argument and reject it. A case may reach the stated result under a procedural standard that does not apply to the current matter.

That is why an authority cannot be marked valid for a brief merely because it passed a citation lookup.

3. Is the authority current and still good law?

Later treatment is a separate review. CourtListener and other public sources can help find citing decisions, but a citing reference does not itself show whether a later court followed, limited, distinguished, criticized, or overruled the case.

Use an appropriate citator or conduct a deliberate treatment review before relying on an authority where currentness matters.

A reliable AI-assisted workflow

For each cited case:

1. Obtain the full opinion from a reliable source.
2. Give the reviewer the complete brief, not only the sentence containing the citation.
3. Require the reviewer to read the full opinion.
4. Check every occurrence of that case in the brief.
5. Record the source actually reviewed.
6. Flag uncertainty and exceptions for attorney review.
7. Review later treatment separately.

For a brief with many cases, use independent reviewer sessions or agents in small batches. Each reviewer should receive the complete brief but no more authorities than it can examine carefully. A fresh reviewer is less likely to inherit assumptions from the conversation that drafted the argument.

Statutes, regulations, constitutional provisions, and court rules require a different check: confirm that the provision exists as cited, quoted text is accurate, referenced subsections resolve, and the version reviewed was in effect for the matter.

What a cite-check result should say

A useful result distinguishes:

• valid: every occurrence reviewed is adequately supported;
• flagged: at least one use is inaccurate, unsupported, misleading, or uncertain; and
• unchecked: the required source review has not occurred.

A valid result should identify the source the reviewer actually read when links are being maintained. A flagged result should explain the issue concisely and propose a correction when possible.

How DocketDrafter supports this workflow

DocketDrafter includes an optional cite-checking workflow that attorneys can run from their preferred AI agent. It inventories the document's authorities, assigns cases to independent reviewers in small batches, requires review of the complete brief and full opinions, and records each authority as valid, flagged, or unchecked for that document.

The workflow keeps two questions separate: whether a link opens the authority it names, and whether the authority is good law and correctly used in this particular brief. It then returns the exceptions and source links for attorney review. The attorney remains responsible for resolving flags, confirming currentness, and approving the filing.

For a complete do-it-yourself implementation, see How to Check Legal Citations with Claude Using Full-Text Court Opinions. If you want this review protocol included in your firm's drafting workflow, contact DocketDrafter.

The practical rule

Do not ask only whether the case exists. Ask whether the full opinion fairly supports every proposition, quotation, and procedural claim attributed to it in this particular document.