Microsoft Copilot Police Report Hallucination Leads to Wrongful Football Fan Ban

A non-existent football match just caused a major real-world headache for British law enforcement. The West Midlands Police, one of Britain's largest forces, admitted that its intelligence report was compromised by a Microsoft Copilot AI hallucination.

The Microsoft Copilot Police Report Hallucination

According to The Verge, the error surfaced in an intelligence report that led to Israeli football fans being banned from a match in 2025. The report included details about a fixture between West Ham and Maccabi Tel Aviv—a game that simply never took place.

Chief Constable Craig Guildford officially admitted the mistake, stating that the erroneous result arose from the use of Microsoft's AI assistant. The police included the hallucinated data in their formal documents without proper fact-checking, highlighting a critical lapse in procedural oversight.

Dangers of Unchecked AI in Law Enforcement

While Microsoft has frequently warned users that Copilot can generate inaccuracies, this incident marks a rare case where AI-generated misinformation directly impacted public policy and individual rights. It raises urgent questions about the ethics of deploying generative AI in sectors where accuracy is paramount for justice.