The record

Where automated decisions went wrong

Incidents gathered from public reporting around the world. Each one links to the articles it came from. None of it is a finding that anyone broke the law.

Reports people file about their own experience are not shown here and never will be without their agreement. Tell us what happened to you.

Clear

44 incidents closest to “DISCO Ediscovery” · matched on meaning · public reporting

WF-28DL0I1 Jun 2026

Noise lawsuit is latest in legal wave hitting data center operations - Facilities Dive

The data center emitted a low-frequency hum that reduced quality of life and property values for nearby residents.

Company involved
Microsoft
AI system involved
Fairwater data center

1 source article · read the reporting →

DataOne asks court to toss noise lawsuit over Vineland data center - Courier-Post

The data center generated excessive and intrusive noise affecting neighbors in East Vineland.

Company involved
DataOne USA LLC

1 source article · read the reporting →

Lawyers from Ellis George and K&L Gates Sanctioned for AI-Generated Fake Citations

Attorneys from Ellis George LLP and K&L Gates LLP submitted a brief to a special master in the U.S. District Court for the Central District of California containing numerous hallucinated legal citations generated by AI tools including CoCounsel, Westlaw Precision, and Google Gemini. The lawyers failed to verify the citations, and even after being alerted to errors, filed a corrected brief that still contained fake authorities. Special Master Michael Wilner found the conduct tantamount to bad faith, struck the brief, denied discovery relief, and ordered the firms to jointly pay $31,100 in the defendant's legal fees.

Company involved
Ellis George LLP and K&L Gates LLP
AI system involved
CoCounsel, Westlaw Precision, Google Gemini

3 source articles · read the reporting →

In-house counsel group accuses rival of training AI on its materials - Reuters

In-house counsel group accuses rival of training AI on its materials Reuters

1 source article · read the reporting →

Action picks up in lawsuits targeting Birmingham data center - WBHM

The data center construction caused noise and ground vibrations that disturbed nearby residents.

Company involved
Nebius

1 source article · read the reporting →

Fired Teacher Says AI Tainted Review And Arbitration - law360.com

The AI-generated performance evaluation contributed to the teacher's termination.

Company involved
Concord Public Schools

1 source article · read the reporting →

WF-V7IZ4E1 Jan 2024

Lawsuit claims discrimination by Workday’s hiring tech prevented people over 40 from getting hired | CNN Business

The system screened and ranked job applicants, leading to rejections for individuals over 40.

Company involved
Workday
AI system involved
HiredScore AI

1 source article · read the reporting →

WF-YYTB211 Jan 2023Japanese

Federal Judge Questions Workday's Liability Under California Discrimination Law

連邦判事がWorkdayにカリフォルニア差別法の適用を問う - Межа. Новини України.

A San Francisco federal judge expressed skepticism over Workday's claim that California's anti-discrimination law does not apply when its AI screening software is used by out-of-state employers. The case could set a precedent for algorithmic hiring liability.

Company involved
Workday
AI system involved
Workday

1 source article · read the reporting →

WF-YYDECKJapanese

US Federal Court Rejects Workday's Arguments, Allows AI Hiring Lawsuit to Proceed

米連邦地裁がWorkdayの主張を退け、AI採用訴訟の継続を認める - Межа. Новини України.

A federal court in San Francisco declined Workday's request to dismiss a lawsuit alleging its AI-powered hiring software discriminates against applicants with disabilities and other protected groups. Judge Rita Lin ruled that California anti-discrimination law may apply and allowed claims that the software screens candidates using proxy indicators such as employment gaps to move forward. Workday maintains its tools evaluate only qualifications and do not make hiring decisions.

Company involved
Workday
AI system involved
Workday

1 source article · read the reporting →

WF-FYYPNN1 Jan 2024

Supreme Court strikes down NCLT order based on AI-hallucinated judgments

The National Company Law Tribunal admitted an insolvency petition against Essel Infraprojects, relying on six AI-generated citations that were later found to be non-existent or misattributed. Essel Infraprojects appealed, and the Supreme Court set aside the order, calling the use of fake judgments catastrophic. The court directed the Bar Council of India to examine AI use in litigation and ordered a fresh decision.

Company involved
National Company Law Tribunal

1 source article · read the reporting →

Claude Code deletes developer's production database and snapshots

Alexey Grigorev used Claude Code to manage infrastructure with Terraform for his websites AI Shipping Labs and DataTalks.Club. Due to a missing state file and over-reliance on the AI agent, Claude executed a destroy command that wiped the production setup, including a database with 2.5 years of records and snapshots. Amazon Business support helped restore the data within a day. Grigorev is now implementing safeguards to prevent recurrence.

Company involved
AI Shipping Labs
AI system involved
Claude Code

2 source articles · read the reporting →

Chicago Tribune sues Perplexity AI for copyright infringement

Chicago Tribune Company, LLC filed a lawsuit against Perplexity AI, Inc. in the Southern District of New York on December 4, 2025. The complaint alleges copyright infringement under 17 U.S.C. § 501. The case is assigned to Judge Loretta A. Preska.

Company involved
Perplexity AI, Inc.

5 source articles · read the reporting →

WF-NI986730 Jun 2025

Woody Nora v. M & A Transport, Inc., et al. (E.D. Louisiana): AI-hallucinated content in court filing, Monetary Sanction; 1…

The AI tool generated fictitious case law citations that were included in a court filing, affecting the plaintiff and the court.

AI system involved
Westlaw Precision

1 source article · read the reporting →

WF-3TIT2N11 Mar 2026

Bunce v. Visual Technology Innovations (2) (E.D. Pennsylvania): AI-hallucinated content in court filing, Monetary Sanction, Additional CLE

The AI generated fabricated legal citations in a court filing, misleading the court and opposing counsel.

Company involved
Mr. Rajan

1 source article · read the reporting →

WF-6RCCSA1 Nov 2025

Myeesha Parker v. Costco Wholesale Corp. (W.D. Washington): AI-hallucinated content in court filing, Fine, Adverse Costs Order, Bar Referral

The lawyer submitted AI-generated court documents containing false citations and quotes, harming his client's discrimination case.

AI system involved
Callidus AI

1 source article · read the reporting →

WF-O7NVTN25 Dec 2025

Mag 7 Ltd. et al. v. Tederi et al. (District Court, Tel Aviv-Yafo): AI-hallucinated content in court filing, Monetary Sanction;…

The AI generated fabricated case law that was submitted to the court, affecting the legal proceedings.

1 source article · read the reporting →

WF-X58GLI12 Dec 2024

Mojtabavi v. Blinken (C.D. California): AI-hallucinated content in court filing, Case dismissed with prejudice

The AI-generated court filing contained false information, leading to the dismissal of the plaintiff's case with prejudice.

1 source article · read the reporting →

WF-XNTFA326 Aug 2024

Ferris v. Amazon.com Services (N.D. Mississippi): AI-hallucinated content in court filing, Plaintiff ordered to pay Defendant’s reasonable costs related to…

The AI generated fabricated legal citations that were submitted to the court, affecting the defendant and the judicial process.

1 source article · read the reporting →

WF-VBDC859 Apr 2026

Sullivan & Cromwell apologises for AI hallucinations in court filing

Sullivan & Cromwell, an elite Wall Street law firm, used an AI tool to help draft a court filing in the Prince Group case. The filing contained inaccurate citations and misquoted the US bankruptcy code due to AI hallucinations. The errors were uncovered by opposing counsel Boies Schiller Flexner, and the firm apologised to the judge and filed a corrected version. The firm stated that its AI policies were not followed and its review process failed to catch the mistakes.

Company involved
Sullivan & Cromwell

3 source articles · read the reporting →

WF-4EBM8G17 Jan 2025

Benjamin v. Costco Wholesale Corp (E.D. New York): AI-hallucinated content in court filing, Monetary sanction; public reprimand; order to serve…

The AI generated fake case citations that were included in a court filing, misleading the court and opposing counsel.

Company involved
Hovsepyan Law Group, PC
AI system involved
ChatOn

1 source article · read the reporting →

WF-S0D5SH3 Sep 2026

Douglas v. Deutsche Bank National Trust Company (D.C. Court of Appeals): AI-hallucinated content in court filing, Brief Stricken; Bar Referral

The AI generated fake legal citations that were included in an appellate brief, misleading the court and the opposing party.

AI system involved
Google AI

1 source article · read the reporting →

WF-YGX9567 Nov 2021

ShotSpotter held in contempt over refusal to release documents

ShotSpotter, a gunshot-detection technology company, was held in contempt of court after refusing to release documents about how it assesses gunshot alerts. The case stems from a November 2021 DUI arrest in Chicago, where the defence alleges the police pulled the driver over solely based on a ShotSpotter alert. Rather than comply with a subpoena from the Cook County Public Defender Office, ShotSpotter's attorney requested the contempt order to enable an appeal. The defence sought materials on analyst qualifications, alert reclassifications, and sensor accuracy data.

Company involved
ShotSpotter
AI system involved
ShotSpotter

1 source article · read the reporting →

WF-DUZN2W31 Mar 2026

Joel A. Rivera v. Triad Properties Corporation, et al. (N.D. Alabama): AI-hallucinated content in court filing, Public Reprimand; Disqualification; Bar…

The AI generated fabricated legal citations that were presented to the court, affecting the defendants and the judicial process.

Company involved
Burrill Watkins LLC
AI system involved
ChatGPT

1 source article · read the reporting →

WF-YN82N221 Jul 2026

Evans v. Robertson (4) (E.D. Michigan): AI-hallucinated content in court filing, Briefs (both sides) struck

The AI system generated hallucinated legal citations in court filings, causing the court to strike the briefs of both plaintiff and defendant.

1 source article · read the reporting →

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