Christi Hill was wrongly identified in the Vickrum Digwa murder case by platforms including Grok Get the free Morning Headlines email for news from our reporters across the world Sign up to our free Morning Headlines email Sign up to our free Morning Headlines email Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice A former police officer has been forced to move to a safe house after she was falsely accused by AI and social