Japanese Defense Minister Gen Nakatani answers a reporter's question about the arrest of an American sailor on suspicion of drunken driving causing an accident on Japan's southern island of Okinawa, in Singapore Sunday, June 5, 2016. Petty Officer 2nd Class Aimee Mejia, 21, assigned to Kadena base in Okinawa, was arrested after driving the wrong way on a freeway and smashing head-on into two vehicles late Saturday, according to a police spokesman. (Kyodo News via AP) JAPAN OUT, MANDATORY CREDIT