Incident Tracker / United States (state)
Hulvat v. Gumina
·Appellate Court of Illinois, Third District·US-STATECosts orderprovisional
On 2026-04-09, Illinois Appellate Court, Third District denied dismissal and striking of the appellate brief but awarded appellees $3,178 in attorney fees for responding to the AI-produced brief. A self-represented party submitted an appellate brief with multiple false quotations, fabricated or nonexistent authorities and mischaracterized authorities, including In re Marriage of Lehr.
- Court
- Appellate Court of Illinois, Third District
- Date
- 2026-04-09
- Who used the AI
- Litigant in person
- AI tool
- Not identified in the record
- Conduct
- Hulvat’s pro se initial brief cited nine nonexistent cases and fictitious holdings; he acknowledged that the improper citations resulted from using generative AI and filed an amended brief.
- Outcome
- Costs order
- Penalty
- US$3,178
- 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, “Hulvat v. Gumina”, safelegalai.com/tracker/robert-s-hulvat-v-juli-gumina-stg-divorce-law-and-jennifer-b-hulvat (accessed 2026-10-07). Data: CC BY 4.0.