David Heiss
David Heiss is a murderer who was the subject of World's Most Evil Killers in Season 3, Episode 15.
David Leonard Wood
David Leonard Wood is identified as a serial killer, also known as The Desert Killer
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.