Incident Tracker / United States (federal)
Davis v. Marion County Superior Court Juvenile Detention Center
·United States District Court for the Southern District of Indiana·US-FEDFineprovisional
On 2026-05-20, in Davis v. Marion County Juvenile Detention Center, the Southern District of Indiana magistrate judge recommended a $2,000 sanction against counsel for two AI-generated non-existent citations. Counsel filed a motion using multiple nonexistent or hallucinated authorities and authorities used for propositions they did not support.
- Court
- United States District Court for the Southern District of Indiana
- Date
- 2026-05-20
- Who used the AI
- Lawyer
- AI tool
- Fastcase
- Conduct
- Attorney Tae Sture filed a response to a motion to compel containing two nonexistent legal citations and associated quotations generated by an AI research tool that the paralegal identified as Fastcase. The court imposed a $2,000 sanction.
- Outcome
- Fine
- Penalty
- US$2,000
- Regulatory outcome
- No separate regulatory disposition recorded
- Status
- Provisional — written by the court-decisions pipeline, awaiting the editor
- Last checked
- 2026-09-08
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, “Davis v. Marion County Superior Court Juvenile Detention Center”, safelegalai.com/tracker/davis-v-marion-county-juvenile-detention-center (accessed 2026-10-07). Data: CC BY 4.0.