Claude Prompt: Police Officer Cross-Examination Outline From the Record
Builds a cross-examination outline for a police witness from the officer's reports, prior testimony and the recordings transcript. Leading, one-fact questions, impeachment chapters built on quoted inconsistencies, and omissions only where the documents show them.
The Prompt
Variables (7)
| Variable | Description | Example |
|---|---|---|
| {{officer_name}} | Officer Name and Role | Officer Terrence Boyle, arresting officer |
| {{case_caption}} | Case Caption and Court | State v. Okafor, No. 26-CR-0457, District Court |
| {{goal}} | Goal of the Cross | Challenge the basis for the stop and the officer's account of when he saw the license plate. |
| {{hearing_context}} | Hearing Type and Governing Rule Text | Suppression hearing. Rule text on impeachment with prior statements: (paste here if you have it). |
| {{officer_reports}} | Officer Reports With Page Numbers | Incident report p. 2: "I observed the vehicle cross the fog line at approximately 22:14." |
| {{prior_testimony}} | Prior Testimony With Page and Line | Prelim. hearing Tr. 14:3-9: "I stopped him as soon as I saw the plate was expired." |
| {{recordings_transcript}} | Recordings Transcript With Time Stamps | Bodycam 00:02:11 Officer: "Dispatch, running a plate." |
Expected Output
An analysis block, then Part 1 notes (source register, conflicts, inconsistency table, omissions, question-to-source key, declined requests, missing information) and Part 2, the questions in chapters with nothing but the questions, then a verification list.
Usage Notes
Use it before a suppression hearing or trial. Paste the officer's reports, prior testimony and the transcript of the recordings, each with page or time-stamp markers, and state your goal for the cross. Failure mode to watch: a question whose answer the documents do not establish, or an impeachment built on a paraphrase instead of a quotation. Check each question against the key in Part 1 and confirm that the foundation for impeachment follows the rule that governs your court. Read the document part line by line before it leaves the office. Not legal advice. The attorney remains responsible for verifying every fact, figure and authority before use.
Double-check before use
- Check that no question exists only to satisfy a procedural rule mentioned in a note. In testing, a rule cited in a staff note was once treated as the governing foundation.
These are the places where this prompt was seen to slip when tested on sample cases with a small AI model.
Legal Sources Referenced
- Fed. R. Evid. 611(c) (leading questions are ordinarily permitted on cross-examination)
- Fed. R. Evid. 613 (examining a witness about a prior statement and extrinsic evidence of a prior inconsistent statement)
Originally featured in: Prompt Engineering for Lawyers: The Complete 2026 Guide
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* These prompts are drafting and analysis aids for licensed attorneys. They are not legal advice and do not replace professional judgment. AI output can contain errors, including invented citations and incorrect deadlines: verify every fact, figure, authority and deadline against primary sources before relying on it. Rules vary by jurisdiction, and you remain responsible for the final work product.