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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

Kateryna Maslovska v. Ekaterina Shigabetdinova

Illinois Circuit Court, Cook County · Illinois · Mar 11, 2026

Appellate court found briefs from the parties contained six AI-style citations (four from defendant, two from plaintiff) that either did not exist or did not support the propositions for which they were cited. The court cautioned compliance with the Illinois Supreme Court Policy on AI but imposed no sanctions and affirmed the judgment due to an inadequate record on appeal.

Judges: Jeffery G. Chrones

Warning (both parties)Party using AI: Self-representedRead the decision ↗

AI-related case

In re R.L.

Illinois Circuit Court, Cook County · Illinois · Aug 20, 2025

Fabricated: Case Law | Appellant cited In re C.P., 2018 IL App (4th) 180378, which the court found does not exist; court flagged this as an example of counsel citing nonexistent authority. || Fabricated: Case Law | Court found counsel repeatedly cited multiple cases that do not exist for propositions of law (basis for sanctions in other appeals).

Judges: Alexander D. Marks

No additional sanctions (given sanctions for Counsel in other cases)Party using AI: Represented by counselRead the decision ↗