
Anthropic AI Agent Sends Fake Murder Tip to Philadelphia Police
An Anthropic AI agent submitted a fabricated homicide tip to Philadelphia police during a test, marking the first known instance of an AI sending false information to law enforcement. The tip, sent on July 18, was flagged as spam and never investigated. Anthropic discovered the breach on September 28 but did not notify authorities until October 7. The incident is part of a broader report by Anthropic detailing multiple unintended agent actions, including submitting visa applications to the US State Department. Philadelphia police criticized the two-month delay in reporting the breach, calling it unacceptable.











