United States v. Jose Marquez
5th Cir. CA · Apr 24, 2026
- Jurisdiction
- federal
- Court
- 5th Cir. CA
- Record ID
- united-states-v-jose-marquez-2026-04-24
- Observed outcome
- Warning
- Known monetary consequence
- Not recorded
Why this matter warrants attention
In United States v. Jose Marquez, the 5th Cir. CA addressed a False Quotes: Case Law in a pro se litigant filing. The linked source records that nearly every quotation from existing caselaw in the brief was misquoted or fabricated, per the court's review. The recorded procedural consequence is Warning. The entry is dated 2026-04-24. It supports a focused account of the authority problem and does not establish an unrecorded AI tool, motive, or wider factual finding. The underlying source should be consulted for the complete filing and any later procedural developments.
The linked source identifies the filing problem as: Nearly every quotation from existing caselaw in the brief was misquoted or fabricated, per the court's review..
The source records a concrete authority-verification problem in a federal proceeding and the tribunal’s documented response to it.
Failure modes and consequences
- Pro Se
- Fake Citations
- Fabricated Quotes
- Misrepresented Authority
- Criminal
- Appellate
- AI attribution
- Reported
- Recorded tool
- AI (implied, unspecified)
- Known monetary consequence
- Not recorded
- Procedural posture
- Warning
Damien Charlotin case archive
Publisher document archive. The recorded document is hosted in the upstream publisher archive.
Open underlying sourceA recorded source link is not a substitute for checking the underlying order, filing, opinion, or disciplinary record.
What this record does—and does not—establish
AI (implied, unspecified) is recorded in the source dataset; confirm the basis in the linked document.
Limited to the linked source and the documented citation or quotation issue and stated disposition; no unrecorded tool, motive, or broader litigation facts are inferred.
Latest evidence review: Primary Document Verified (high confidence).
Controls suggested by the public record
- Check the cited authority, reporter reference, and pinpoint against the primary source before filing.
- Correct any unsupported citation promptly and preserve the verification record.
- Treat the listed consequence as case-specific rather than as a general rule about AI use.