Which AI tool was involved in Daniel Gentry v. Calvin Thompson et al.?

The matter records ChatGPT as the generative tool associated with the unverified citations in Daniel Gentry v. Calvin Thompson et al..

March 20, 2026 · AI sanctions database

Daniel Gentry v. Calvin Thompson et al.

Daniel Gentry v. Calvin Thompson et al. is one matter in the Veritas record of US court proceedings involving AI-generated citations that could not be verified against the reporters named. The summary below is drawn from the underlying court document, linked at the foot of this page.

Court: E.D. Louisiana
Date: March 20, 2026
Party: Lawyer
AI tool: ChatGPT
Outcome: Monetary sanction: $1,250 ($250 + $1,000); formal admonishment
Penalty: $1,250 in monetary penalties.

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What the record shows

The court found defense counsel's Rule 12(b)(6) brief contained nine nonexistent case citations likely hallucinated by AI; lead drafter Mr. Harris admitted resorting to ChatGPT after starting on Westlaw and not reading or checking the cited cases. The court sanctioned Jalen Harris $250 and James Roquemore $1,000 under Rule 11 and issued a formal admonishment as to the department's improper AI use.

This entry reflects the court document as filed. The citations at issue could not be located in the reporters named at the time of the order. The reading here is descriptive of the public record and is not legal advice.

Source documents

Primary court document ↗

The test this filing did not run

Every matter in this record shares one mechanism: a citation that did not resolve to an opinion in the reporter named, in a brief that was filed before any verification step ran. Veritas runs that step. The Filing Risk Scanner extracts each citation, resolves it against reporter and public-record sources, and returns a verdict on each one — located, partial, or not located in reporter — before the brief is signed.

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Filed under · AI sanctions database · E.D. Louisiana

About this publication

Veritas is a pre-filing citation verification platform for law firms and in-house counsel. Every post on the audit log is written by the Veritas editorial team and cross-checked against the underlying sanctions order, standing order, or published opinion it references. Reporter citations are read in their named volumes. Quotations from court orders are checked against the docket.

The product was built by Andrew Zoll, founder of Veritas, who tracks generative AI sanctions in federal and state courts and turns each documented failure mode into verification logic the scanner runs. Veritas was built after the canonical Mata v. Avianca sanctions order made the verification gap a published failure mode of the bar.

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