London serial killer of 15 people who died may 12th
Deceased serial killer Richard Ramirez handwritten letter and envelope
Louisiana serial killer of at least 7 victims
One of the killers of Shanda Sharer, who has been released in 2018
Killer of Polly Klaas
Convicted of killing 26 people but real number of victims is higher
Might have killed over two dozens of people
Spree killer of 6 people
Oregon serial killer of many females...
Suspected in over a 100 deaths!
26 of June 1996 signed R. Cottingham
Paul Bateson confessed to be the bag murderer in New York, released from prison in 2004
Yoo Young Chul killed at least 21 people and cannibalised some of his victims
Sentenced to death for 6 murders, commuted to life in prison