Joran van der Sloot, a 17-year-old Dutch teen detained in connection with the disappearance of Alabama high school graduate Natalee Holloway on May 30, is transferred from the police station to court in the capital city of Oranjestad, in this June 11, 2005 file photo. Van der Sloot must remain behind bars as authorities try to find out what happened to Natalee Holloway, who was last seen six weeks ago leaving a nightclub, an appeals court said Thursday, July 14, 2005.