BANGKOK, THAILAND - AUGUST 20: American John Mark Karr (C) is led by Thai police from the immigration detention facility to the airport to depart for the U.S. August 20, 2006 in Bangkok, Thailand. Karr, 41, is a suspect in the 1996 murder of six-year-old JonBenet Ramsey in Boulder, Colorado. According to Thai police, Karr has confessed to the crime, saying Ramsey's death was not intentional. (Photo by Paula Bronstein/Getty Images) Foto: 2006 Getty Images