Mass Murderer Killers

Danilo Restivo is an Italian serial killer, subject of various true crime documentaries.

Leonard Fraser is a serial killer known as The Rockhampton Rapist.

Joseph Edward Duncan, known as 'The Boogeyman', is a serial killer responsible for the murder of a family in Idaho in 2005.

Caroline Grills is a serial killer, known as The Thallium Poisoner

Bob Berdella is a serial killer, also known as The Kansas City Butcher.

British child who was convicted for the murder of two young boys in Newcastle upon Tyne, England, in 1968

Velma Barfield is a serial killer infamously known as 'The Death Row Granny'

Ira Einhorn is a convicted murderer, known as the 'Unicorn Killer' for his 1977 homicide of Holly Maddux