A senior superintendent who had been detained over accusations of raping at least three women last year died in a police cell in Hiroshima in an apparent suicide, police said Sunday.Koichi Iwamoto, 58, was found unconscious with his long johns around his neck and tied to the door of the toilet in his cell in Hiroshima Chuo Police Station at around 8:20 p.m. Saturday and pronounced dead at a hospital, the police said.According to the police, Iwamoto left what appeared to be a suicide note.The officer, who was on suicide watch, was indicted of raping three women whom he met through a dating a…READ FULL ARTICLE