Incident Tracker / United States (federal)
Robinson v. Oglala Sioux Tribe
·United States Court of Appeals for the Tenth Circuit·US-FEDDismissalprovisional
The Tenth Circuit affirms dismissal of Shantell Robinson’s claims with prejudice as a Rule 11 sanction. The order describes nonauthentic evidence, at least four filings with nonexistent or misrepresented authority, and a new appellate brief citation to the nonexistent Reynolds v. Smith case.
- Court
- United States Court of Appeals for the Tenth Circuit
- Date
- 2026-07-29
- Who used the AI
- Litigant in person
- AI tool
- Not identified in the record
- Conduct
- Self-represented plaintiff filed nonauthentic evidence and multiple filings with nonexistent, misrepresented, or falsely quoted legal authorities.
- Outcome
- Dismissal
- 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, “Robinson v. Oglala Sioux Tribe”, safelegalai.com/tracker/robinson-v-oglala-sioux-tribe (accessed 2026-09-08). Data: CC BY 4.0.