Incident Tracker / United States (federal)
Sims v. Souily-Lefave
·United States District Court for the District of Nevada·US-FEDWarningprovisional
On 2026-04-07, U.S. District Court for the District of Nevada denied the discovery motions and warned the plaintiff that unchecked AI-generated or unsupported citations could expose her to Rule 11 sanctions. A self-represented party submitted a motion with The motion cited fabricated or mischaracterized discovery cases, including Cruz and DuPont authorities, for propositions the cases did not support.
- Court
- United States District Court for the District of Nevada
- Date
- 2026-04-07
- Who used the AI
- Litigant in person
- AI tool
- Not identified in the record
- Conduct
- Sims’s pro se filings cited Cruz v. Fox and Barrow v. Greenville Independent School District for discovery-prematurity propositions, but the cited reporters corresponded to Green, Tweed and Pioneer Drive decisions that did not support the asserted propositions; a Seattle Times citation also did not discuss discovery sequencing.
- Outcome
- Warning
- Penalty
- No monetary penalty recorded
- Regulatory outcome
- No separate regulatory disposition recorded
- Status
- Provisional — written by the court-decisions pipeline, awaiting the editor
- Last checked
- 2026-09-07
Primary sources for this incident
Related regulation records for this incident
No related regulation record has been linked to this incident yet.
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Cite this record
SafeLegalAI Global Legal AI Incident Tracker, “Sims v. Souily-Lefave”, safelegalai.com/tracker/sims-v-souily-lefave-1 (accessed 2026-10-07). Data: CC BY 4.0.