MIAMI, Dec 13: Computer software pioneer John McAfee, who is wanted for questioning in Belize over the murder of a fellow American, arrived in Miami yesterday evening after he was deported by Guatemala, according to fellow passengers on an American Airlines flight. After landing, McAfee, 67, was escorted from the plane by airport security officers, passengers said. Shortly afterward, he tweeted, ‘I am in South Beach,’ referring to the popular tourist area on Miami Beach. (agencies)