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AI Abuse Court Cases

Search 1,395 source-linked cases involving fabricated citations and other AI-generated legal errors.

837 judge-case associations across 551 judges and 164 courts.

1,395Cases
837Judge-case associations
551Judges
164Courts

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AI-related case

In the Matter of the Estate of Kuerschner

Arizona Court of Appeals, Division One · Arizona · Mar 5, 2026

Fabricated: Case Law | Appellant cited “Orlandini v. Crawford (Arizona Court of Appeals),” which the court could not locate and concluded does not appear to exist. || False Quotes: Case Law | Appellant quoted language attributed to Wallace that does not appear in the Wallace decision and miscited the citation (pointed to Zambrano instead); court identified the quoted language as false and the citation as incorrect. || Misrepresented: Case Law | Appellant claimed Takieh v. O'Meara vacated sanctions; the court noted Takieh actually upheld sanctions and appellant's description mischaracterized the decision. || Misrepresented: Case Law | Appellant cited In re Estate of Stewart for a proposition about cautious fee awards, but the court observed Stewart does not discuss attorney fees and the citation was unsupported.

Judges: David D. Weinzweig, Veronika Fabian

Adverse Costs OrderParty using AI: Self-representedRead the decision ↗

AI-related case

In the Matter of the Estate of Arturo Lopez

Arizona Court of Appeals, Division One · Arizona · Feb 27, 2026

Fabricated: Case Law | Appellant's briefs included fabricated legal citations and defective citations; the court concluded several citations contained substantial defects and appeared fabricated. || False Quotes: Case Law | Appellant's briefs contained fabricated or false quotations attributed to legal authorities; the court found the quotations unsupported and likely AI-generated.

Judges: David D. Weinzweig, Veronika Fabian

WarningParty using AI: Self-representedRead the decision ↗

AI-related case

In re the Matter of: Abius Rosas Carreon

Arizona Court of Appeals, Division One · Arizona · Feb 4, 2026

False Quotes: Case Law | Court found Father's brief contained fabricated quotations attributed to cited cases; quotations were not supported by the authorities. || Fabricated: Case Law | Court observed several incomplete and defective citations in Father's brief suggesting invented or fabricated authority. || Misrepresented: Case Law | Court identified misrepresentation of authorities where cited cases were used to support premises the Court found unsupported by those authorities.

Judges: David D. Weinzweig, Veronika Fabian

WarningParty using AI: Self-representedRead the decision ↗

AI-related case

Ihor Chopko v. Fidelity National Title Insurance Company

Arizona Court of Appeals, Division One · Arizona · Jan 27, 2026

Fabricated: Case Law | Court found multiple fabricated quotations in appellant's briefs and described them as unsupported or false. || Fabricated: Case Law | Court found fictitious case citations among appellant's legal citations (fictitious cases or false case citations) and noted substantial defects in those citations.

Judges: David D. Weinzweig, Veronika Fabian

WarningParty using AI: Self-representedRead the decision ↗