A 33-year-old woman, who was confined in a tiny room in Osaka Prefecture by her parents for 15 years, was found by police naked under a blanket and frozen to death without any heating in the room, investigative sources said Thursday.The police suspect her parents, arrested for abandoning her body, left Airi Kakimoto to die knowing she was becoming weak without heating or sufficient food. The police may try to build a case for false imprisonment or abandonment resulting in death.An autopsy has shown the victim, weighing only 19 kilograms, had frozen to death around Dec. 18 and was in a state…READ FULL ARTICLE