AI Abuse Court Cases
Search 691 source-linked cases involving fabricated citations and other AI-generated legal errors.
814 judge-case associations across 549 judges and 187 courts.
Source: Damien Charlotin
691Cases
814Judge-case associations
549Judges
187Courts
691 cases found · 10 maximum per page
AI-related case
Sana Hazina Butler v. Fidelity Management & Research Company LLC
U.S. District Court for the Southern District of New York · New York · Apr 30, 2026
False Quotes: Case Law | Plaintiff cited Maersk, Inc. v. Neewra, Inc. with quoted language the court determined does not appear in that opinion; case exists but does not support the cited proposition. || Misrepresented: Case Law | Plaintiff cited Parisie v. G…
Judges: Robyn F. Tarnofsky
AI-related case
Bathsheba Nichole Adams v. Kiewit Infrastructure West Company, et al.
U.S. District Court for the District of Arizona · Arizona · Apr 29, 2026
Fabricated: Case Law | Plaintiff cited “Ellsworth v. Am. Arbitration Ass'n, 148 Ariz. 17, 19 (App. 1985),” which the Court found does not exist; the Court identified a likely intended real case as Ellsworth v. Am. Arb. Ass'n, 148 P.3d 983 (Utah 2006) (arbitra…
Judges: Diane Joyce Humetewa
AI-related case
In the Matter of Ikechukwu H. Okorie
U.S. Court of Appeals for the Fifth Circuit · National federal courts · Apr 29, 2026
Fabricated: Case Law | Appellant cited 'In re Reed, 405 B.R. 729 (Bankr. S.D. Tex. 2009)'; the court observed that the case does not exist. || Misrepresented: Case Law | Appellant relied on In re Bigler, LP to support debtor-derivative standing; the court not…
Judges: Jennifer Walker Elrod
AI-related case
Jane Doe v. Baltimore City Board of School Commissioners
U.S. District Court for the District of Maryland · Maryland · Apr 29, 2026
Fabricated: Case Law | Plaintiff (through counsel) relied on a non-existent case to support an argument; the Court found the citation fabricated and refused to consider the proposition drawn from it.
Judges: Stephanie Agli Gallagher
AI-related case
Justin Spiehs v. Erik Smith
U.S. District Court for the District of Kansas · Kansas · Apr 29, 2026
False Quotes: Case Law | Plaintiff’s brief contained quotations attributed to three cited cases that do not appear in those opinions; the court confirmed the quotes were absent and suspected AI generation.
Judges: John Wesley Broomes
AI-related case
Nisland Asset Investment, LLC v. Carissa Ann Gericke
Iowa Court of Appeals · Iowa · Apr 29, 2026
Fabricated: Case Law | Appellant's brief cited a case that the court determined does not exist. || Fabricated: Case Law | Appellant's brief cited a second case that the court determined does not exist. || Misrepresented: Case Law | Appellant cited an existing…
Judges: Samuel P. Langholz
AI-related case
Anthony C. Hill v. Workday, Inc. (2)
U.S. District Court for the Northern District of California · California · Apr 28, 2026
Fabricated: Case Law | Filed brief included a citation to a nonexistent case; court found the citation fabricated and tied its inclusion in part to AI use. || Misrepresented: Case Law | Court found the brief misrepresented the holding of a real case cited by…
Judges: Peter H. Kang