On December 25, 2021, Jaswant Singh Chail entered the grounds of Windsor Castle dressed as a Sith Lord, carrying a crossbow. When security approached him, Chail told them he was there to “kill the queen.”
Later, it emerged that the 21-year-old had been spurred on by conversations he’d been having with a chatbot app called Replika. Chail had exchanged more than 5,000 messages with an avatar on the app—he believed the avatar, Sarai, could be an angel. Some of the bot’s replies encouraged his plotting.
In February 2023, Chail pleaded guilty to a charge of treason; on October 5, a judge sentenced him to nine