United States Judicial Registry
KnowJudges.com
Menu

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

Case screener

Find an AI-related case

1,395 cases found · 10 maximum per page

AI-related case

Oliver Complot and Corina Tolamaa v. Credit Control, LLC and LVNV Funding LLC

D. Arizona · Jurisdiction not recorded · Jun 23, 2026

Fabricated: Case Law | Motion for Reconsideration included quoted language purportedly from ¶¶75–76 of the FAC (including purported settlement language and a cited passage invoking T.B.M. Props.) that the court found does not appear in those paragraphs. || Fabricated: Case Law | Plaintiffs' Response attributed a quotation to Baker v. Emmerson, 734 P.2d 101 (Ariz. Ct. App. 1986) that the Court determined does not exist.

Judges:

WarningAttribution unresolvedParty using AI: Self-representedRead the decision ↗

AI-related case

Compania General de Combustibles S.A., et al. v. RGR Global Logistics, LLC, et al.

U.S. District Court for the Southern District of Texas · Texas · Jun 23, 2026

Fabricated: Case Law | Union Pacific cited 'Missouri Pac. R.R. Co. v. Shiflet, 425 S.W.2d 662 (Tex. 1968)' for the proposition that railroads may presume motorists obey traffic laws; the Court could not locate the opinion and believes the case does not exist.

Judges: Nicholas Jon Ganjei

Order to ExplainParty using AI: Represented by counselRead the decision ↗

AI-related case

Xinyue Hippe v. Retention Brands, LLC

U.S. District Court for the Eastern District of Wisconsin · Wisconsin · Jun 23, 2026

Misrepresented: Case Law | Sierra Club v. Franklin Cnty. Power of Ill. was cited to support that required accessibility fixes are 'modest in cost,' but the case concerns environmental permitting for a power plant and is unrelated to ADA or website accessibility. || Fabricated: Case Law | Plaintiff's counsel included entirely fabricated, nonexistent citations in paragraphs 16–17; court could not find cases supporting counsel's propositions and omitted the fabricated citations from the opinion. || Fabricated: Case Law | Citation(s) referencing a case involving 'Thrustmaster of America, Inc.' appear nonexistent; court found no federal case with that party. || Misrepresented: Case Law | Goodman v. Ill. Dep't of Fin. And Pro. Regul. was cited for the proposition that Title III of the ADA does not provide compensatory or punitive damages, but the case does not reference the ADA and does not support that proposition.

Judges: Lynn S. Adelman

Order to Show CauseParty using AI: Represented by counselRead the decision ↗

AI-related case

Landberg v City of New York

CA NY (2d) · Jurisdiction not recorded · Jun 23, 2026

Fabricated: Case Law | Brief cited a nonexistent New York case for the standard of appellate review of summary judgment. || Misrepresented: Case Law | Brief mischaracterized the holding of a real case by attributing a rule about construing remedial statute exceptions that the opinion does not contain. || Misrepresented: Case Law | Brief represented that Rodgers held a two-year records search can be sufficient to establish lack of prior written notice; Rodgers did not address that issue. || Fabricated: Case Law | Brief cited a nonexistent Court of Appeals opinion and attributed a fabricated quotation about construing Admin. Code § 7-210 liberally. || Fabricated: Case Law | Brief quoted a fictitious appellate decision as declaring owners are 'in the best position to monitor and control' adjacent walkways; no such opinion exists at the cited citation.

Judges:

Monetary SanctionAttribution unresolvedParty using AI: Represented by counselRead the decision ↗

AI-related case

Zhdanovich-Doty v. Provident Life and Accident Insurance Company

U.S. District Court for the Northern District of California · California · Jun 22, 2026

Fabricated: Case Law | Plaintiff's counsel cited a non-existent case 'Moss v. Provident Life and Accident Insurance Company, 2009 WL 4043065 (S.D. Cal. 2009)'; the Court found the citation does not exist and noted counsel likely relied on an AI tool.

Judges: Yvonne Gonzalez Rogers

WarningParty using AI: Represented by counselRead the decision ↗

AI-related case

Hoagland Family Limited Partnership v. Town of Clear Lake

CA Indiana · Jurisdiction not recorded · Jun 22, 2026

Fabricated: Case Law | Appellant's brief cited and quoted a nonexistent case and reporter citation; court found the citation/quotation does not exist and likely was generated by AI.

Judges:

AdmonishmentAttribution unresolvedParty using AI: Represented by counselRead the decision ↗

AI-related case

FHMC, LLC et al. v. Blue Cross and Blue Shield of Arizona, Inc.

CA Arizona (1d) · Jurisdiction not recorded · Jun 22, 2026

Fabricated: Case Law | Appellant cited 'Arnal v. Travelers Prop. Cas. Ins. Co.' with a 2007 LEXIS citation that the court determined does not exist in the reported form provided. || Fabricated: Case Law | Appellant cited a nonexistent LexisNexis reporter citation for Mod. Orthopaedics of NJ v. Premera Blue Cross; court found the '2025 LX 425206 (D.N.J. Nov. 3, 2025)' reporter citation does not exist. || Fabricated: Case Law | Appellant cited a non-existent LEXIS entry for the same D.N.J. decision; court identified '2025 U.S. Dist. LEXIS 215824 (D.N.J. Nov. 3, 2025)' as not existing. || Fabricated: Case Law | Appellant relied on a purported S.D.N.Y. LEXIS decision 'Kennedy v. UnitedHealth Grp. Inc.' with a 2025 LEXIS citation which the court found does not exist. || Fabricated: Case Law | Appellant cited a Lexis citation for the federal district court order in this litigation that the court identified as nonexistent: '2024 U.S. Dist. LEXIS 62018'.

Judges:

Bar ReferralAttribution unresolvedParty using AI: Represented by counselRead the decision ↗

AI-related case

Euphoric, LLC et al. v. Westport Community Improvement District, et al. (2)

U.S. District Court for the Western District of Missouri · Missouri · Jun 22, 2026

False Quotes: Case Law | Quotation attributed to 'Bonin v. Chadron Community Hospital, 28 F.4th at 1039-40' not found in that order; true case appears to be Bonin v. Chadron Community Hospital, 163 F.R.D. 656 (D. Neb. 1995), and the quoted language does not appear there. || False Quotes: Case Law | Citation 'Watson v. Argee Transportation Co., 378 F.3d 993, 999 (8th Cir. 2004)' is incorrect; the correct case is Watson v. Argee Transport Co., No. 4:23-CV-00722-NCC, 2024 WL 1514294 (E.D. Mo. Apr. 5, 2024), and the quoted language does not appear in the correctly cited opinion. || Fabricated: Case Law | Citation 'Rodriguez v. United States, 823 F.3d 593, 600-01 (8th Cir. 2016)' appears not to exist and misreferences 823 F.3d 593 (which is an 11th Cir. decision, Foudy v. Miami-Dade County); the Court could not locate the cited Eighth Circuit case. || Misrepresented: Case Law | Case cited as 'Earth to Go v. Midwest Coal, 682 S.W.3d 424 (Mo. App. 2024)' is incorrect; the correct citation is Earth to Go v. City of Richland, 706 S.W.3d 310 (Mo. Ct. App. 2025). || False Quotes: Case Law | Quotations attributed to Harvey v. Timber Resources, 37 S.W.3d 814, 818 (Mo. Ct. App. 2001) were not f…

Judges: Roseann Ambrosia Ketchmark

Order to Show CauseParty using AI: Represented by counselRead the decision ↗

AI-related case

In re the Marriage of Cristina Anderson and Edward Allyn Volovlek

CA Colorado · Jurisdiction not recorded · Jun 18, 2026

Fabricated: Case Law | Appellant's brief cites 'In re Marriage of Stevenson,' which the court could not locate and determined does not appear to exist. || Fabricated: Case Law | Appellant's brief cites 'In re Marriage of Lambert,' which the court could not locate and determined does not appear to exist. || Fabricated: Case Law | Appellant's brief cites 'In re Marriage of Rankin,' which the court could not locate and determined does not appear to exist.

Judges:

WarningAttribution unresolvedParty using AI: Self-representedRead the decision ↗