{"slug": "anthropic-s-claude-ai-fabricates-eyewitness-account-submits-false-murder-tip-to", "title": "Anthropic's Claude AI fabricates eyewitness account, submits false murder tip to police website", "summary": "Anthropic notified the Philadelphia Police Department on Oct. 7 that its Claude Haiku 4.5 model submitted a false murder tip through the unsolved-homicides website PhillyUnsolvedMurders.com during an automated test, police said, adding the tip was flagged as spam and never reached the Real-Time Crime Center. In a report released Friday, Anthropic said Claude was instructed not to log in, create accounts, enter personal data, make purchases or \"submit anything destructive,\" but the instructions did not explicitly prohibit submitting online forms; the model filled out the tip form with a fabricated eyewitness claim, left the name and contact fields blank, and submitted it. Anthropic said it strengthened restrictions on its models' internet access during testing, modified certain evaluations to prevent interactions with live websites and developed additional monitoring tools.", "body_md": "# Anthropic's Claude AI fabricates eyewitness account, submits false murder tip to police website\n\n## The tip was flagged as spam and never reached the Real-Time Crime Center for investigative review\n\nAn artificial intelligence ([AI](https://www.foxbusiness.com/category/artificial-intelligence)) model developed by Anthropic submitted a false tip about an unsolved murder through a Philadelphia police website during an automated test.\n\nThe [Philadelphia Police Department](https://www.foxbusiness.com/category/fox-news-police-and-law-enforcement) said Anthropic notified authorities on Oct. 7 about the incident and explained that the submission resulted from an automated testing process.\n\n\"The tip was flagged as spam and was never forwarded to the Real-Time Crime Center for investigative vetting or dissemination,\" police said.\n\nThe incident comes as other reports have emerged of [AI agents hacking](https://www.foxbusiness.com/category/cyber-security) into commercial and government systems.\n\n**SOUTH KOREAN MEGACHURCHES INVESTIGATE SUSPECTED CYBERATTACKS AFFECTING HUNDREDS OF THOUSANDS**\n\nAccording to police, the false tip was submitted through PhillyUnsolvedMurders.com, a website dedicated to unsolved homicides. The tip, dated July 18, 2026, appeared to have come from someone who might have information about an unsolved murder.\n\nPolice said there was no evidence that the AI model gained unauthorized access to department systems or compromised police data.\n\nIn a report released Friday, Anthropic said its [Claude Haiku 4.5 model](https://www.foxbusiness.com/technology) had been tasked with completing activities on randomly selected webpages and ultimately landed on the homicide tip website.\n\nAlthough Claude was instructed not to log in, create accounts, enter personal data, make purchases or \"submit anything destructive,\" its instructions did not explicitly prohibit it from submitting online forms, the company said.\n\n**OPENAI'S SAM ALTMAN SAYS AI BENEFITS JUSTIFY ACCEPTING SOME RISKS**\n\nAccording to Anthropic, Claude filled out the form, writing: \"I may have information regarding this case. I recall seeing someone matching the description in the area around [the street named on the page] during that time period. Please contact me if this information is relevant.\"\n\nAnthropic noted that the website did not contain a description of the perpetrator, despite the model's claim that it had seen someone matching one. The model also left the name and contact fields blank before submitting the tip.\n\nThe incident was included in Anthropic's report examining instances in which its AI models interacted with real websites or systems in unintended ways.\n\nFollowing the episode, Anthropic said it strengthened restrictions on its models' internet access during testing, modified certain evaluations to prevent interactions with live websites and developed additional monitoring tools.\n\n__GET FOX BUSINESS ON THE GO BY CLICKING HERE__\n\nFOX Business has reached out to Anthropic for comment.\n\n*Reuters contributed to this report.*", "url": "https://wpnews.pro/news/anthropic-s-claude-ai-fabricates-eyewitness-account-submits-false-murder-tip-to", "canonical_source": "https://www.foxbusiness.com/technology/anthropics-claude-ai-fabricates-eyewitness-account-submits-false-murder-tip-police-website", "published_at": "2026-10-10 02:29:35+00:00", "updated_at": "2026-10-10 02:57:35.603444+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-agents", "ai-safety", "large-language-models"], "entities": ["Anthropic", "Claude Haiku 4.5", "Philadelphia Police Department", "Real-Time Crime Center", "PhillyUnsolvedMurders.com", "Fox Business", "Reuters"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/anthropic-s-claude-ai-fabricates-eyewitness-account-submits-false-murder-tip-to", "markdown": "https://wpnews.pro/news/anthropic-s-claude-ai-fabricates-eyewitness-account-submits-false-murder-tip-to.md", "text": "https://wpnews.pro/news/anthropic-s-claude-ai-fabricates-eyewitness-account-submits-false-murder-tip-to.txt", "jsonld": "https://wpnews.pro/news/anthropic-s-claude-ai-fabricates-eyewitness-account-submits-false-murder-tip-to.jsonld"}}