Musician Ashley MacIsaac sues Google over AI claim that wrongly labelled him a convicted sex offender

The court filing says the inaccurate AI generated summary led to reputational damage and a cancelled concert booking

Canadian musician Ashley MacIsaac has launched legal proceedings against Google, alleging that an AI generated search summary falsely described him as a convicted sex offender, leading to serious reputational harm and the cancellation of a scheduled performance.

The claim, filed in the Ontario Superior Court of Justice, seeks damages of at least $1.5m and argues that the inaccurate information was reproduced through Google’s AI Overview feature. According to court documents, the summary not only misidentified MacIsaac but also suggested involvement in criminal misconduct and violent offences, assertions the musician strongly denies.

The lawsuit states that the allegedly false information was widely accessible through search results and was subsequently interpreted by third parties as credible. One of the key consequences cited is the cancellation of a December 2025 concert date, which MacIsaac’s legal team claims was directly linked to the misleading online summary. The filing describes this as foreseeable damage caused by automated publication and repetition of defamatory content.

MacIsaac’s legal argument further asserts that responsibility should not be reduced because the statements were generated by software rather than a human editor. The claim argues that if such statements had been made by a person acting on behalf of Google, the company would face clear liability, and that the same standard should apply to AI generated content under its control.

The musician, known for his Juno Award winning work in Canadian folk and fiddle music, publicly addressed the issue after media reports first highlighted the erroneous search summary in late 2025. He said he felt compelled to speak out in order to correct the record and protect his reputation. MacIsaac also stated that he did not receive a direct apology or personal contact from Google following the incident.

A statement from Google at the time acknowledged that some AI Overview outputs may misinterpret online material or lack full context. The company said it works to improve its systems when such issues are identified and may take corrective action under its internal policies.

MacIsaac has since said he will allow the legal process to take its course and declined further public comment on the case, stating that he wants the matter resolved through the courts. The proceedings are ongoing, and no formal response has been issued in court by Google at this stage.