John Brennan Crutchley
Dubbed the Vampire Rapist, John Brennan Crutchley was a suspected serial killer who drank the blood of one of his kidnapping victims.
Dubbed the Vampire Rapist, John Brennan Crutchley was a suspected serial killer who drank the blood of one of his kidnapping victims.
In April 2011, Lynda Spence went missing. At the trial, those accused of her murder revealed she was tortured after defrauding criminals.
The last person executed in modern Russia, serial killer Sergey Golovkin tortured and killed young boys from the outskirts of Moscow.
Joe Clark, the Baraboo Bonebreaker abducted younger boys and subjected them to torture that led to the death of one of his victims.
The leader of the Doomsday cult the Ant Hill Kids, Roch Theriault committed abuse and torture against his followers.
A Nazi doctor at the Buchenwald camp, Erwin Ding-Schuler conducted medical experiments in an effort to cure typhus.
Paul Bernardo and Karla Homolka, known as the Ken and Barbie killers, carried out the rapes and murders of young girls.
In 1978, teenager Mary Vincent was kidnapped by Lawrence Singleton, who carried out one of the worst torture crimes against his victim.
Mario Pelón was an influential member of the Los Metros faction of the Gulf Cartel, and his capture saw the decline of the organization.
A mysterious killer known only as Robert Cooper was responsible for the still unsolved torture murder of Oakey Kite.