Issei Sagawa

Issei Sagawa also known as Pang or the Kobe Cannibal, was a Japanese lust murderer, cannibal, and necrophiliac known for the killing of Renée Hartevelt in Paris in 1981. He murdered Hartevelt and then mutilated, cannibalized, and performed necrophilia on her corpse over several days. In France, Sagawa was judged to be legally insane and ordered to be held indefinitely in a mental institution. After a few years, he was deported to Japan, where psychologists from Matsuzawa Hospital examined him and unanimously concluded that he was sane. He therefore had to be released from the hospital in 1986.