Bell v. City of Clairton

What sanction did the court impose?

In a memorandum opinion, Senior U.S. District Judge Nora Barry Fischer found that counsel violated Fed. R. Civ. P. 11(b) and the duty of competent representation under Pa. R.P.C. 1.1. The court did not find a violation of Pa. R.P.C. 3.3, reasoning under McCarthy v. DEA that it was "unclear whether she knowingly made false statements to the Court." Finding the conduct negligent, it imposed non-monetary Rule 11 sanctions: four hours of CLE credits "pertaining to both artificial intelligence and legal ethics," with proof of completion, in addition to the twelve annual hours Pennsylvania requires, "as sanctions for her improper use of AI in this case in violation of Rule 11(b)," and a training session with the Clerk's Office on the court's CM/ECF system. It advised counsel that other courts have fined attorneys "within the range of $1,000 to $6,000" for AI-generated fictitious citations "and this Court will do the same should she fail to remedy her practices." The underlying claims had already been dismissed with prejudice on August 5, 2026, primarily as untimely. Defendant Ringgold had asked that "the record of these proceedings" be transmitted to the Disciplinary Board of the Supreme Court of Pennsylvania; the opinion orders no referral.

Why does Bell v. City of Clairton matter for law firms using AI?

Bell is a sanction for a pattern rather than a single brief. The first filing was, in the court’s words, “almost completely devoid of any legitimate legal support”: bare case names and reporter cites, and thirteen “Source” links that led nowhere but the Lexis homepage, in a document whose metadata title was “AI Assistant Response.” The court did not stop at the tool. It found the “Source” citations “seemingly produced by Lexis Source Link, a feature which is designed to make validating AI-generated responses faster and more reliable,” and emphasized that “even more fundamental than ensuring the cited authority supports the proposition therein is the responsibility to provide discernible citations in the first place.”

The court found the initial brief itself sanctionable, and the response to notice compounded the finding. After the first show-cause order, counsel represented that she had reviewed and corrected every citation, yet the amended brief still carried the Lexis-homepage links, still lacked pinpoints, cited a statute under which no claim was brought, and argued a position she had conceded. The court held that “Rule 11 requires only negligence, not bad faith,” and that counsel’s “repeated failure to make a reasonable inquiry into the validity of the citations, arguments, and legal authority she presented to the Court” was sanctionable. It also tied the filing mechanics to competence under Rule 1.1, concluding that “the briefing and the manner of its submission” both “seemingly stem from Attorney Wigle’s technological use and proficiency.”

The court’s restraint on Rule 3.3 is notable. Following the Third Circuit’s McCarthy decision, it held that Rule 3.3 reaches only knowing false statements, and although counsel’s representations about her corrections “were not true,” it was “unclear whether she knowingly made false statements.” The court chose CLE and filing training over a fine because it found the conduct negligent, but it stated that it would fine counsel in the future if her practices did not change. Firms documenting compliance may wish to consider that here the sanction rested on what counsel filed after the court flagged the problem, not only on the AI-assisted first draft.