United States v. Hayes (E.D. California): AI-hallucinated content in court filing, Formal Sanction Imposed + Written Reprimand
The AI-generated fictitious citation was submitted in a motion to unseal, affecting the defendant's legal proceedings.
- Company involved
- Federal Public Defender's Office, Eastern District of California
1 source article · read the reporting →
State v. Garrett (CC Wisconsin): AI-hallucinated content in court filing, Case dismissed without prejudice
AI-generated court filing contained fabricated case law, affecting the defendant.
- Company involved
- Prosecutor's Office, CC Wisconsin
1 source article · read the reporting →
Michael L. Ruiz v. Magellan Financial & Insurance Services (2) (D. Arizona): AI-hallucinated content in court filing, Formal public reprimand
AI-hallucinated fake quotations were included in court filings submitted by counsel Elizabeth Tate, misleading the court.
1 source article · read the reporting →
Aguilar v. The Crawford Group, Inc. (D. Massachusetts): AI-hallucinated content in court filing, Adverse Costs Order; Pro hac vice status…
The AI generated fake legal citations that were included in a court filing, misleading the court and opposing counsel.
- Company involved
- Lindemann Law Firm
1 source article · read the reporting →
Thomas Raynard James v. Detective Kevin Conley, et al. (S.D. Florida): AI-hallucinated content in court filing, Bar Referral
AI generated hallucinated content in a court filing, affecting the legal process and the lawyers who filed it.
1 source article · read the reporting →
Joann LeDoux v. Outliers, Inc. (2) (W.D. Washington): AI-hallucinated content in court filing, Expert Brief excluded/struck
The AI-generated hallucinated citations in an expert report led to the exclusion of the expert and dismissal of the plaintiff's case.
1 source article · read the reporting →
Campaigners call for end to Home Office's IPIC 'robo-caseworker' AI tool
Migrants' rights campaigners have called for the UK government to stop using the IPIC (Identify & Prioritise Immigration Cases) AI system, which automatically identifies and recommends migrants for immigration decisions or enforcement action. Privacy International and the Migrants' Rights Network have raised concerns that the system could lead to racial bias and the 'rubberstamping' of algorithmic recommendations by caseworkers. The campaigners argue that people going through the immigration system may not know their information has been processed by an algorithm. The Home Office has not directly responded to the specific concerns, though Science Secretary Peter Kyle has defended the safe development of AI in public services.
- Company involved
- Home Office
- AI system involved
- IPIC (Identify & Prioritise Immigration Cases)
9 source articles · read the reporting →
Heriberto Perez-Castillo v. Todd W. Blanche (7th Cir. CA): AI-hallucinated content in court filing, Monetary Sanction; Admonishment; Bar Referral
The AI generated false legal citations and quotations in an appellate brief, misleading the court and harming the client's immigration appeal.
1 source article · read the reporting →
TOV Realty, LLC v. Suarez; Kosel Equity, LLC v. MacGregor (SC Connecticut): AI-hallucinated content in court filing, 6 hours CLE;…
The AI generated legal briefs containing fabricated citations, which were submitted to the Connecticut Supreme Court.
- Company involved
- GLG Law LLC
- AI system involved
- ChatGPT
1 source article · read the reporting →
UnitedHealthcare sued for using AI to deny Medicare Advantage patients care
A class action complaint alleges that UnitedHealthcare and its subsidiary naviHealth deployed an artificial intelligence model to override treating physicians' determinations of medically necessary care for elderly Medicare Advantage patients. The complaint claims the AI model has a known 90% error rate and wrongfully denied patients care. The lawsuit, filed in the U.S. District Court for the District of Minnesota, seeks damages on behalf of the estates of two deceased patients and all others similarly situated.
- Company involved
- UnitedHealthcare, Inc.
10 source articles · read the reporting →
In re Rosslyn2016, LLC, et al. (S.D. Texas (Bankruptcy)): AI-hallucinated content in court filing, CLE on generative AI; Civil Contempt;…
The AI generated fabricated legal citations that were submitted to the bankruptcy court.
1 source article · read the reporting →
UnitedHealth used ALERT algorithm to limit mental health coverage, regulators found
ProPublica reports that UnitedHealth Group's Optum subsidiary used the ALERT algorithm to flag mental health patients and therapists as outliers, leading to therapy coverage denials. Regulators in California, Massachusetts and New York alleged this breached the federal Mental Health Parity and Addiction Equity Act, and UnitedHealth agreed to restrict the system in those jurisdictions. The company denies wrongdoing and says its programmes are compliant. Affected patients, including Medicaid enrollees, were left to pay out-of-pocket or go without care.
- Company involved
- UnitedHealth Group
- AI system involved
- ALERT
5 source articles · read the reporting →
Quinteros v. Harbor Distributing, LLC (CA California (1d)): AI-hallucinated content in court filing, Monetary Sanction; Bar referral
AI generated hallucinated legal citations that were filed in court, misleading the court and opposing counsel.
- Company involved
- Lipeles Law Group
1 source article · read the reporting →
Beus Gilbert PLLC v. Brigham Young University et al. (D. Utah): AI-hallucinated content in court filing, Two AI-ethics CLE courses;…
The AI system generated fake legal citations that were included in a court filing, misleading the court and opposing counsel.
1 source article · read the reporting →
Jessica Fuller v. Hyde School, et al. (D. Maine): AI-hallucinated content in court filing, CLE; Firm procedures and certification; Serve…
The AI generated fictitious legal citations that were submitted to the court in a legal filing.
- AI system involved
- ChatGPT or Claude
1 source article · read the reporting →
Reaves Law Firm, PLLC v. Baker, Donelson, Bearman, Caldwell & Berkowitz, PC, et al. (W.D. Tennessee): AI-hallucinated content in court…
The AI generated fictitious legal authorities and arguments that were filed in a court motion, misleading the court and opposing counsel.
- Company involved
- Reaves Law Firm, PLLC
1 source article · read the reporting →
Southland Homes & Real Estate and Investment, LLC v. Lam (SC California): AI-hallucinated content in court filing, Monetary Sanctions; Bar…
The AI system generated legal briefs containing fabricated case citations, which were filed in court, affecting the court and the opposing party.
1 source article · read the reporting →
Joyce Barber v. Lawrence J. Morawa, MD (CA Michigan): AI-hallucinated content in court filing, Case remanded to consider sanctions; Bar…
AI-generated fake legal citations were submitted to the court, affecting the plaintiff's appeal and the defendant's legal costs.
1 source article · read the reporting →
EviCore denied heart catheterization for patient using algorithm
In fall 2021, Little John Cupp's doctor requested a left heart catheterization exam. EviCore, a company hired by UnitedHealthcare, denied the request twice using an algorithm called 'the dial' that adjusts thresholds for review. The algorithm flagged the request for review, and EviCore's doctors determined it was not medically necessary. Cupp did not receive the procedure and his symptoms continued.
- Company involved
- EviCore (a Cigna company)
- AI system involved
- the dial
6 source articles · read the reporting →
IRCC uses AI triage for Temporary Resident Visa applications
Immigration, Refugees and Citizenship Canada (IRCC) uses an AI system called Advanced Analytics to triage Temporary Resident Visa applications from India and China. The system categorizes applications into tiers, with Tier 1 approved automatically and others sent to human officers. Critics allege the system lacks transparency and may introduce bias, leading to visa refusals without clear rationale. The author, a Canadian immigration lawyer, is filing Federal Court cases on behalf of clients affected by refusals.
- Company involved
- Immigration, Refugees and Citizenship Canada (IRCC)
- AI system involved
- Advanced Analytics Triage of Overseas Temporary Resident Visa Applications
10 source articles · read the reporting →
Humana sued for using AI to deny seniors rehabilitation care
Health insurer Humana is accused in a class-action lawsuit of using an AI algorithm to systematically deny rehabilitation care to Medicare Advantage patients, despite recommendations from their doctors. The lawsuit, filed on December 12, 2023, alleges that the AI tool restricted medically necessary care. This is the second major health insurer to face legal action over its use of AI to deny care.
- Company involved
- Humana
9 source articles · read the reporting →
Judge rules lawsuit over UnitedHealth’s AI care denials can move forward - STAT
The system denied necessary medical care to Medicare Advantage beneficiaries.
- Company involved
- UnitedHealth Group
1 source article · read the reporting →
California EDD's automated fraud detection wrongly suspended 600,000 legitimate unemployment claims
In January 2021, the California Employment Development Department used Thompson Reuters automated batch review software to flag 1.1 million unemployment claims as potentially fraudulent. EDD stopped payments on those claims without prior notice. Later, over 600,000 were confirmed as legitimate after claimants used ID.me to verify their identity. The incident highlights the trade-off between fraud prevention and timely benefit access.
- Company involved
- California Employment Development Department (EDD)
- AI system involved
- Thompson Reuters Automated Batch Review
7 source articles · read the reporting →
CBP One app strands migrants in Mexico, aids organised crime, says HRW
The US Customs and Border Protection's CBP One app, which is mandatory for asylum seekers, offers only 1,450 appointments per day while border arrivals average 7,240. Human Rights Watch reports that this digital metering leaves migrants stranded in Mexico, vulnerable to kidnapping and extortion by organised crime groups. The report alleges that the app enriches criminal cartels and that exceptions for imminent threats are often ignored.
- Company involved
- US Customs and Border Protection
- AI system involved
- CBP One
10 source articles · read the reporting →