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Entidades

Legal clients

Afectado por Incidentes

Incidente 16822 Reportes
D.C. Court of Appeals Struck Deutsche Bank National Trust Company Brief After Attorney Used Google Generative AI Search Tool and Filed Four Nonexistent Case Citations

2025-08-12

In Douglas v. Deutsche Bank National Trust Co., attorney Loishirl W. Hall acknowledged using Google's generative AI search tool to locate case authority and failing to verify citations before an appellate brief was filed. The D.C. Court of Appeals found four cited cases did not exist, said the filing misdirected the court and burdened judicial resources, struck Deutsche Bank's brief, and referred the matter for disciplinary review.

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Incidente 15721 Reporte
Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

2025-10-21

In United States v. Farris, court-appointed attorney Steven N. Howe admitted using Westlaw CoCounsel to draft appellate briefs that reportedly included AI-generated false quotations and misleading descriptions of precedent. The filing disrupted Farris's appeal, leading the court to appoint new counsel and restart briefing, while Howe lost his compensation and faced possible disciplinary action.

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Entidades relacionadas
Otras entidades que están relacionadas con el mismo incidente. Por ejemplo, si el desarrollador de un incidente es esta entidad pero el implementador es otra entidad, se marcan como entidades relacionadas.
 

Entity

Steven N. Howe

Incidents involved as Deployer
  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

Legal professionals

Incidents involved as Deployer
  • Incidente 1682
    2 Report

    D.C. Court of Appeals Struck Deutsche Bank National Trust Company Brief After Attorney Used Google Generative AI Search Tool and Filed Four Nonexistent Case Citations

  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

Law firms

Incidents involved as Deployer
  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

Thomson Reuters

Incidents involved as Developer
  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

Large language model developers

Incidents involved as Developer
  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

AI research tool developers

Incidents involved as Developer
  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

United States Court of Appeals for the Sixth Circuit

Afectado por Incidentes
  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

Judicial integrity

Afectado por Incidentes
  • Incidente 1682
    2 Report

    D.C. Court of Appeals Struck Deutsche Bank National Trust Company Brief After Attorney Used Google Generative AI Search Tool and Filed Four Nonexistent Case Citations

  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

John C. Farris

Afectado por Incidentes
  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

Epistemic integrity

Afectado por Incidentes
  • Incidente 1682
    2 Report

    D.C. Court of Appeals Struck Deutsche Bank National Trust Company Brief After Attorney Used Google Generative AI Search Tool and Filed Four Nonexistent Case Citations

  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

Westlaw CoCounsel

Incidents implicated systems
  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

AI-assisted legal research systems

Incidents implicated systems
  • Incidente 1682
    2 Report

    D.C. Court of Appeals Struck Deutsche Bank National Trust Company Brief After Attorney Used Google Generative AI Search Tool and Filed Four Nonexistent Case Citations

  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

Large language models

Incidents implicated systems
  • Incidente 1572
    1 Report

    Westlaw CoCounsel Reportedly Generated False Legal Quotations in United States v. Farris

Más
Entity

Loishirl W. Hall

Incidents involved as Deployer
  • Incidente 1682
    2 Report

    D.C. Court of Appeals Struck Deutsche Bank National Trust Company Brief After Attorney Used Google Generative AI Search Tool and Filed Four Nonexistent Case Citations

Más
Entity

Lawyers

Incidents involved as Deployer
  • Incidente 1682
    2 Report

    D.C. Court of Appeals Struck Deutsche Bank National Trust Company Brief After Attorney Used Google Generative AI Search Tool and Filed Four Nonexistent Case Citations

Más
Entity

Google

Incidents involved as Developer
  • Incidente 1682
    2 Report

    D.C. Court of Appeals Struck Deutsche Bank National Trust Company Brief After Attorney Used Google Generative AI Search Tool and Filed Four Nonexistent Case Citations

Más
Entity

District of Columbia Court of Appeals

Afectado por Incidentes
  • Incidente 1682
    2 Report

    D.C. Court of Appeals Struck Deutsche Bank National Trust Company Brief After Attorney Used Google Generative AI Search Tool and Filed Four Nonexistent Case Citations

Más
Entity

Courts

Afectado por Incidentes
  • Incidente 1682
    2 Report

    D.C. Court of Appeals Struck Deutsche Bank National Trust Company Brief After Attorney Used Google Generative AI Search Tool and Filed Four Nonexistent Case Citations

Más
Entity

Parties to legal proceedings

Afectado por Incidentes
  • Incidente 1682
    2 Report

    D.C. Court of Appeals Struck Deutsche Bank National Trust Company Brief After Attorney Used Google Generative AI Search Tool and Filed Four Nonexistent Case Citations

Más
Entity

Google Search

Incidents implicated systems
  • Incidente 1682
    2 Report

    D.C. Court of Appeals Struck Deutsche Bank National Trust Company Brief After Attorney Used Google Generative AI Search Tool and Filed Four Nonexistent Case Citations

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