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AI VORTEXLEGAL AI RISK INTELLIGENCE
CASE BRIEF / REVIEW PACKETAV-CB-1JYU2PRGenerated September 10, 2026Evidence checked Sep 10, 2026
TRACKED PUBLIC MATTER

Barber v. Morawa

CA Michigan · May 5, 2026

Jurisdiction
state
Court
CA Michigan
Record ID
barber-v-morawa-2026-05-05
Observed outcome
Admonishment in court
Known monetary consequence
Not recorded
ADVISOR READOUT

Why this matter warrants attention

In Joyce Barber v. Lawrence J. Morawa, MD, No. 374773, the Michigan Court of Appeals affirmed denial of a new-trial request but separately found that plaintiff's counsel repeatedly relied on AI without adequate verification. The filings included nonexistent authorities and quotations unsupported by real cases, so the court remanded for the opponent's actual appeal expenses to be paid personally by counsel.

Why the decision-maker cared

The record concerns whether authorities presented to the decision-maker existed and could be verified. The tracked outcome is Admonishment in court; the linked source controls the precise reasoning.

Why it matters now

This matter connects fake citations and appellate involving Claude, ChatGPT, Westlaw, Lexis with Admonishment in court in CA Michigan, making it a concrete reference point for verification, supervision, and response controls.

RECORDED ISSUES

Failure modes and consequences

  • Fake Citations
  • Appellate
  • Warning
AI attribution
Reported
Recorded tool
Claude, ChatGPT, Westlaw, Lexis
Known monetary consequence
Not recorded
Procedural posture
Admonishment in court
PRIMARY SOURCE

courts.michigan.gov

Official court or government source. The recorded link is hosted by a court or government domain.

Open underlying source

A recorded source link is not a substitute for checking the underlying order, filing, opinion, or disciplinary record.

EVIDENCE BOUNDARY

What this record does—and does not—establish

Claude, ChatGPT, Westlaw, Lexis is recorded in the source dataset; confirm the basis in the linked document.

The record summarizes the outcome described in the linked public source. The recorded link is hosted by a court or government source. This page is not a substitute for the complete docket, subsequent history, or jurisdiction-specific advice.

Latest evidence review: Metadata Only (medium confidence).

PRACTICAL REVIEW IMPLICATIONS

Controls suggested by the public record

  1. Verify the existence, citation, court, and precedential status of every authority before filing.
  2. Apply the same source-checking controls to Claude, ChatGPT, Westlaw, Lexis output as to any other research input.
  3. Read the linked source and subsequent docket history before relying on this record for legal work.