Florida Teenager Arrested as 'Mastermind' Behind Attack on Popular Twitter Accounts

The authorities said that a Florida teenager was the “mastermind” of a recent high-profile hack of 130 Twitter accounts, including the accounts of celebrities like former Vice President Joseph R. Biden Jr. and the Silicon Valley mogul Elon Musk. Graham Ivan Clark, 17, was arrested in his Tampa home and is believed to be the linchpin of a hack that turned into an embarrassment for Twitter and called into question the security measures of a range of tech companies. Two other people were also charged with taking part in the hack.