ABOUT PAUL JOHN KNOWLES
The Casanova Killer who claimed at least 18 victims on a murder spree in 1974.
He spent most of his youth in foster homes and reformatories.
He killed women primarily by strangling them, stabbing them, or shooting them; he attracted them with his good looks.
He was once engaged to a woman who wrote to him while he was in prison before the murder spree.
He was a serial killer, like Jeffrey Dahmer .