The best available evidence indicates that approximately $300,000 was deposited into the hijackers’ bank accounts in the United States by a variety of means. Just prior to the flights, the hijackers returned about $26,000 to one of their al Qaeda facilitators and attempted to return another $10,000, which was intercepted by the FBI after 9/11. Their primary expenses consisted of tuition for flight training, living expenses (room, board and meals, vehicles, insurance, etc.), and travel (for casing flights, meetings, and the September 11 flights themselves). The FBI believes that the funds in the bank accounts held by the hijackers were.