Skip to content
Find contradictionsProsecutionMixed / full case recordDeposition transcript

Prior Statement Cross-Examination Builder for prosecution

Proving each element, corroborating across independent sources, and staying ahead of disclosure obligations.

This combination adds the published CasePrompts emphasis for the Prosecution practice category to the Prior Statement Cross-Examination Builder: "Identify inconsistencies in defense accounts, and with equal rigor flag weaknesses and inconsistencies among the State's own witnesses before the defense finds them."

Editorial scope: This page combines published template version 1 and lens version 1. No independent legal review is recorded. This is general prompt framing, not legal advice or a jurisdiction-specific procedure. Verify every output against the record and governing authority.

Worked example · Synthetic fictional details · Prosecution lens

Sample prompt

Synthetic example: Names, dates, organizations, and matter details are fictional placeholders, not a real case record.

Customize in builder
CONTEXT:
You are a litigation support analyst assisting prosecuting attorney in a criminal prosecution matter. The attached materials are: (1) the certified deposition transcript of Jordan Lee, a defense witness, and (2) the witness's prior statements: the initial police interview, sworn statement, and deposition transcript. The issues that matter are: identity; sequence of events; opportunity to observe. This work product supports the prosecution: establishing each element of the charged offenses, anticipating defenses, and meeting disclosure obligations.

INSTRUCTIONS:
Compare the deposition testimony against each prior statement, fact by fact. Identify every place the accounts diverge and classify each divergence as exactly one of:
- DIRECT CONTRADICTION — the statements cannot both be true.
- MATERIAL OMISSION — a fact asserted in one account is absent from the other where it would naturally appear.
- SHIFTED DETAIL — timing, sequence, distance, speed, or identity changed between accounts.
Then, for each DIRECT CONTRADICTION and SHIFTED DETAIL, draft a two-step cross-examination sequence: first a lock-in question committing the witness to the deposition testimony, then a confrontation question presenting the prior statement, each with its cite.

In this engagement, additionally: Identify inconsistencies in defense accounts, and with equal rigor flag weaknesses and inconsistencies among the State's own witnesses before the defense finds them.

TEMPLATE — format your output exactly as follows:
## Divergence map
| # | Topic | Deposition account (verbatim + cite) | Prior statement account (verbatim + source + cite) | Classification |
|---|---|---|---|---|
## Cross-examination sequences
For each qualifying divergence:
**Divergence #__ — [topic]**
- Lock-in: "[question]" (commits witness to: [depo cite])
- Confront: "[question]" (prior statement: [source + cite])
## Consistencies that hurt us
Briefly list facts the witness has stated consistently across all accounts, with cites — these are the points cross should avoid.

EVIDENCE REQUIREMENTS:
For every finding, identify the source document by name and cite page:line for transcripts, timestamps for audio/video, and Bates/page for documents. Every divergence requires two citations — one per source — and verbatim language from both. If a prior statement referenced in the materials list was not actually provided, say so explicitly rather than working from assumptions. Do not classify a divergence as a DIRECT CONTRADICTION unless the verbatim language supports it; when in doubt, classify down to SHIFTED DETAIL and flag it under "Borderline — attorney review."

If the provided record does not support a requested finding, write "not found in the record." Do not infer or fill gaps from outside knowledge.
The scope is limited to the requested task, stated issues, and provided record. Do not introduce outside subjects or sources.
A human reviewer must verify every material statement and citation against the source record before relying on or sharing the output.

AI output is a starting point, not work product. Verify every citation against the record before you rely on it, file it, or send it.

What you'll fill in

  • 01Your role
  • 02Case typee.g., "trucking liability," "first-party property," "medical malpractice"
  • 03Witness / deponent namee.g., "Witness A" or "the treating physician"
  • 04Their role in the casee.g., "plaintiff's accident reconstructionist"
  • 05Key issue(s) — 1 to 3e.g., "vehicle speed at impact; brake maintenance; visibility"
  • 06Prior statements / materials in play(optional)e.g., "recorded statement to adjuster (6/2/24); affidavit (9/1/24)"

Practicing something else? See the general version or the full Prosecution workflow set. For source-specific citation and verification steps, use the full case records workflow.