The Third Department, in a full-fledged opinion by Justice Fisher, in a matter of first impression, determined (1) counsel for the defendant in this foreclosure action should be sanctioned for submitting appellate briefs generated by AI which cited 23 “fake” appellate decisions, and (2) counsel for the defendant and the defendant should be sanctioned for filing a frivolous appeal: Defendant’s counsel was sanctioned in the amount of $5000 for the AI generated briefs and $2500 for the frivolous appeal. Defendant was sanctioned in the amount of $2500 for the frivolous appeal:
… [R]ecognizing this as the first appellate-level case in New York addressing sanctions for the misuse of GenAI, we find the imposition of a monetary sanction on defense counsel Joshua A. Douglass in the amount of $5,000 to be appropriate under the circumstances, with the further goal of deterring future frivolous conduct by defendant and the bar at large … . To be clear, attorneys and litigants are not prohibited from using GenAI to assist with the preparation of court submissions. The issue arises when attorneys and staff are not sufficiently trained on the dangers of such technology, and instead erroneously rely on it without human oversight. As with the work from a paralegal, intern or another attorney, the use of GenAI in no way abrogates an attorney’s or litigant’s obligation to fact check and cite check every document filed with a court. To do otherwise may be sanctionable, depending on the facts and particular circumstances of each case. * * *
Although defense counsel signed the papers filed with this Court …, it is … not unnoticed that the metadata of numerous documents indicate they originated from a program in his client’s name. Such result would be consistent with defendant filing papers pro se before Supreme Court, and defense counsel’s apparent unfamiliarity during oral argument with certain papers he allegedly filed during the pendency of this appeal. Given the baseless nature of this appeal, and recognizing that sanctions must be goal oriented to deter future conduct to prevent the waste of judicial resources and continued vexatious litigation of specific individuals too … , we conclude that an additional sanction of $2,500 shall be imposed on defense counsel … and $2,500 shall be imposed on defendant … for pursing this appeal. Deutsche Bank Natl. Trust Co. v LeTennier, 2026 NY Slip Op 00040, Third Dept 1-8-25
Practice Point: For the first time in New York an attorney was sanctioned for submitting AI-generated briefs which cited “fake” decisions.
Practice Point: Here both counsel and his client were sanctioned for filing a frivolous appeal. It was clear that the client played a role in creating the AI-generated briefs.
