Oral Argument Lasts Thirty-Seven Seconds
A Nebraska brief carried fifty-seven defective citations out of sixty-three. The Chief Justice stopped oral argument before the attorney had finished his opening.
The Nebraska Counsel for Discipline is the body that investigates complaints against lawyers in that state. In April 2026 it began proceedings against the Omaha attorney Greg Lake.
The Nebraska Supreme Court had determined that a brief he filed in a divorce appeal contained fifty-seven defective citations out of sixty-three. Three cases were entirely fabricated. Twenty further references were classified as AI-generated hallucinations. Thirty-four more contained material errors in case names, statutory references or quotation accuracy.
The deficiencies came to the court’s attention on 19 February 2026, during oral argument. Chief Justice Jeff Funke halted proceedings thirty-seven seconds after Lake began speaking. He had identified irregularities in the brief’s cited authorities.
The court questioned Lake directly about whether generative AI had been used in preparing the brief. Lake said it had not. “It was a draft,” he said. He told the court that his computer had broken on his tenth wedding anniversary and that he had uploaded the wrong file.
The Nebraska Supreme Court dismissed this explanation. In a written opinion issued 20 March 2026 the court stated that Lake’s account “lacks credibility” and referred the matter to the Counsel for Discipline.
In one example, the brief cited a 2019 case, Kennedy v. Kennedy, on parental custody. There was no such case. The quotations attributed to it were fabricated.
A committee of lawyers recommended a temporary suspension on 9 April 2026. Lake had a week to respond. On 16 April the Nebraska Supreme Court suspended him.
The archive’s first matter of this kind, AIFoPa-2024-0003, was Mata v. Avianca. It involved six invented cases and a $5,000 fine. The present matter involves fifty-seven defects and a suspension.