Jaswant Singh Chail, 21, was dressed as a Sith Lord - a villain from the sci-fi franchise - when he climbed into the castle grounds with a loaded crossbow and announced: I m here to kill the Queen .
AI chatbot encouraged Windsor Castle assassin to carry out Star Wars plot to kill Queen dailymail.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailymail.co.uk Daily Mail and Mail on Sunday newspapers.
Scotland Yard said detectives were examining the footage which was posted on social media before the Christmas Day incident at the Queen s Berkshire home, Windsor Castle.