United States v. Robert Ponce, Jr.
D. Nevada · Feb 26, 2026
What happened in this matter?
The court issued a warning to the defendant regarding the inclusion of 'hallucinogenic' citations to non-existent cases in his filings. The judge explicitly attributed these errors to the likely use of artificial intelligence and cautioned that future failures to verify citations could lead to sanctions under Federal Rule of Civil Procedure 11.
- Why the court cared
- Fabricated: Case Law | Multiple citations in Ponce's motions and replies cited non-existent cases; the court described them as 'hallucinogenic' and warned they may stem from AI-generated writing.
- Why it matters now
- This record documents a Lawyer filing issue in D. Nevada, with the listed outcome: Warning.
Why this matter is tracked
In United States v. Robert Ponce, Jr., Chief Judge Andrew P. Gordon of the District of Nevada addressed motions regarding restitution and garnishment. During the proceedings, the court identified that the defendant's motions and replies contained numerous citations to non-existent cases, which the court characterized as 'hallucinogenic.' The court explicitly noted that these citations likely resulted from the use of artificial intelligence. Consequently, the court issued a formal warning to the defendant, emphasizing the professional responsibility to verify the accuracy of all legal citations. The court cautioned that continued failure to ensure the validity of cited authorities could result in sanctions under Federal Rule of Civil Procedure 11.
This record documents a Lawyer filing issue in D. Nevada, with the listed outcome: Warning.
Record details
What the record establishes about AI use
The court attributed the errors to the use of artificial intelligence.
The court issued an order denying a motion as moot and requiring supplemental briefing on a separate motion for restitution adjustment, while simultaneously issuing a warning regarding the defendant's use of AI-generated citations.
Correction behavior is not separately verified in the current record.
Tracked discrepancy record
1 citation, quotation, or authority issues are recorded in the source dataset.
- Fabricated: Case Law | Multiple citations in Ponce's motions and replies cited non-existent cases; the court described them as 'hallucinogenic' and warned they may stem from AI-generated writing.
Questions this record answers
- What happened in United States v. Robert Ponce, Jr.?
- The court issued a warning to the defendant regarding the inclusion of 'hallucinogenic' citations to non-existent cases in his filings. The judge explicitly attributed these errors to the likely use of artificial intelligence and cautioned that future failures to verify citations could lead to sanctions under Federal Rule of Civil Procedure 11.
- Why does United States v. Robert Ponce, Jr. matter for legal AI risk?
- This record documents a Lawyer filing issue in D. Nevada, with the listed outcome: Warning.
- What does the public record establish about United States v. Robert Ponce, Jr.?
- Retained unchanged after audit: the existing summary is source-specific, non-placeholder, and supported by the recorded source link. Read the underlying source before relying on it for legal advice or a filing.
- Which source supports this United States v. Robert Ponce, Jr. summary?
- The recorded source is Damien Charlotin case archive. It is classified as publisher document archive; review the linked material and subsequent docket history before relying on this summary.
Related matters
Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.