A human torso was found Sunday at a mountain in Hiroshima Prefecture near the site where the head of a missing 19-year-old woman from neighboring Shimane Prefecture has been found, the police said. A joint investigation squad of the Shimane and Hiroshima prefectural police said they believe the undressed torso belonged to Miyako Hiraoka, a first-year student at the University of Shimane, who went missing after finishing her shift at a part-time job on the evening of Oct. 26.