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
Case screener
AI-related case
Fabricated: Case Law | Plaintiff cited this opinion in opposition; the Court was unable to locate or verify it and treated it as nonexistent. || Fabricated: Case Law | Plaintiff cited this opinion in opposition; the Court was unable to locate or verify it and…
Judges: Anne Marie Nardacci
AI-related case
Fabricated: Case Law | Plaintiff's Response cited unspecified Eighth Circuit and D. Kan. cases that opposing counsel and the Court could not locate; court concluded these were fabricated and ordered show cause. || Misrepresented: Case Law | Plaintiff mischara…
Judges: Anne Marie Nardacci
AI-related case
Fabricated: Case Law | Plaintiff cited 'In re D.C. Judicial Conflicts of Interest, 540 F.2d 711 (D.C. Cir. 1976),' which the court found does not exist and is a fabricated citation. || Fabricated: Case Law | Plaintiff cited 'In re B.W., 352 F.3d 29 (2d Cir. 2…
Judges: Mae Avila D'Agostino
AI-related case
Fabricated: Case Law | Defendant suggested plaintiff used an AI tool to generate an inaccurate (hallucinated) legal citation; the court declined to reproduce it and warned the use of fake case citations is sanctionable.
Judges: Anthony Joseph Brindisi
AI-related case
Fabricated: Case Law | Plaintiff included the fictitious citation 'Lynch v. U.S. Postal Service, 2016 WL 7338415 (N.D.N.Y. Dec. 19, 2016)'; court found the Westlaw citation actually corresponds to Green v. New York, No. 14-cv-2073, 2016 WL 7338415 (S.D.N.Y. D…
Judges: Miroslav Lovric
AI-related case
Counsel confessed having Claude Sonnet 4 to draft a legal submission, which included fabricated quotations from legal authorities. Counsel said he was pressed by time.After holding that there is "no reason to distinguish between the submission of fabricated c…
Judges: Anne Marie Nardacci