Police vehicles drive on a mountain road near the town of Kita-Hiroshima in Hiroshima Prefecture on Nov. 9, 2009, as police investigate the case of 19-year-old Miyako Hiraoka, a first-year student at the University of Shimane in Hamada, Shimane Prefecture, whose head, torso and leg bones were found on a slope near the top of 1,223-meter Mt. Garyu in Hiroshima. (Kyodo)