David Parker Ray
David Parker Ray, known as the "Toy-Box Killer," was an American serial offender accused of abducting and torturing numerous women in New Mexico during the 1990s. He used a specially equipped trailer to carry out prolonged acts of abuse. Ray was arrested in 1999 and later convicted on multiple charges. He died in prison in 2002. Although the exact number of victims remains unknown, his case is considered one of the most disturbing in U.S. criminal history.
Dayton Rogers
Dayton Rogers is an American serial killer known as the "Molalla Forest Killer," responsible for multiple murders in Oregon during the 1980s. He targeted women and disposed of their bodies in remote forest areas. Rogers was eventually arrested and convicted, receiving multiple life sentences. His case remains one of the most notable serial murder cases in Oregon history.
Dean Corll
Dean Corll, known as the "Candy Man," was an American serial killer responsible for the murders of numerous boys and young men in Texas during the early 1970s. He worked with accomplices to lure and kill victims. Corll was killed by one of his accomplices before he could be arrested. The case became one of the most infamous serial murder investigations in U.S. history.
Dellen Millard
Dellen Millard is a Canadian man convicted of multiple murders, including the killing of his father and others in a series of crimes motivated by financial gain and personal control. Millard was arrested and convicted in separate trials, receiving multiple life sentences. His case is notable for the calculated nature of the crimes and the involvement of accomplices.
Dennis Nilsen
Dennis Nilsen was a British serial killer who murdered multiple young men and boys in London between 1978 and 1983. He lured victims to his home, where he killed them before keeping their bodies for extended periods, often engaging in disturbing post-mortem behavior. Nilsen was eventually caught after human remains were discovered in the plumbing of his residence. He was convicted and sentenced to life imprisonment, where he remained until his death in 2018. His case remains one of the most disturbing in British criminal history.