Perhaps one of the most sick and horrifying, heartbreaking stories ever!
Anatoly Moskvin was supposedly a highly educated man, speaking many languages, but lonely and quite sick. He dug up the bodies of 29 little girls who were buried and mummified and lived with, dressed up and kept company with their bodies. He left notes to the dead girls on their grave where the tormented families found them. It is said he will spend the rest of his life in a mental institution, but the depravity of this act appears to be beyond anything anyone could possibly imagine in an act of fiction, yet it was real life.