|February 29, 1956
|67 YEARS OLD
Serial Killer claimed to have killed only those who attempted to rape her during her work as a prostitute, later sentenced to death.
She endured a rough childhood being sexually assaulted as a child.
She was featured in two documentaries, one was titled Aileen: Life and Death of a Serial Killer.
She had a brother.
She was portrayed by Charlize Theron in the film Monster.