Motivations - Power Control

Roy Lewis Norris became one of America's most infamous serial killers after murdering five teenage girls alongside accomplice Lawrence Bittaker during a five-month killing spree across Southern California in 1979. Working together in a customized van known as the "Murder Mac," the pair abducted vulnerable teenage girls before murdering them and disposing of their bodies in remote locations. After his arrest, Norris agreed to testify against Bittaker in exchange for avoiding the death penalty and was sentenced to life imprisonment without the possibility of parole.

Lawrence Sigmund Bittaker became one of the most infamous serial killers in American history after murdering five teenage girls alongside accomplice Roy Lewis Norris during a five-month period in Southern California in 1979. Operating from a customized van that became known as the "Murder Mac," the pair targeted runaway and hitchhiking teenagers before killing them and disposing of their bodies in remote mountain areas. Bittaker was convicted of five murders and sentenced to death, remaining on California's death row until his death in prison in 2019.

Joel David Rifkin became one of the most infamous serial killers in American history after murdering at least 17 women in New York between 1989 and 1993. Most of his victims were women involved in sex work or struggling with substance abuse, many of whom initially disappeared without attracting widespread attention. Rifkin's crimes ended following a routine traffic stop that led police to discover the body of his final victim in his vehicle. He was later convicted of multiple murders and sentenced to more than 200 years in prison.

Fred Waterfield became one of Florida's most infamous serial killers after participating in a series of abductions and murders alongside his cousin, David Alan Gore, during the early 1980s. The pair targeted young women across Indian River County, with Waterfield acting as an accomplice in several kidnappings, sexual assaults, and murders. Following his arrest, Waterfield cooperated with investigators and testified against Gore, helping prosecutors secure convictions in one of Florida's most notorious serial murder cases.

Brandon Andrew Clark became one of the most notorious killers in recent American criminal history after murdering 17-year-old internet personality Bianca Devins in Utica, New York, on July 14, 2019. The case received worldwide attention after Clark posted graphic photographs of the crime scene on social media, prompting renewed debate about online communities, the rapid spread of violent content, and the responsibilities of social media platforms. Clark later pleaded guilty to second-degree murder and was sentenced to 25 years to life in prison.

William Devon Howell became one of Connecticut's most infamous serial killers after murdering seven women between 2003 and 2005. Most of his victims were vulnerable women struggling with addiction or involved in sex work in the Hartford area. Howell concealed six of the victims in a wooded location later dubbed the "Garden of Graves," making him the most prolific serial killer in Connecticut's recorded history.

John Cole became one of the United Kingdom's most reviled child killers after murdering five-year-old Logan Mwangi alongside his stepfather, Angharad Williamson, in Bridgend, South Wales, in 2021. Logan suffered prolonged abuse before being fatally assaulted and his body was abandoned in a nearby river. Following a high-profile trial, Cole was convicted of murder despite being only 14 years old at the time of the offence, making him one of the youngest people convicted of murder in modern Welsh criminal history.

Hadden Irving Clark became one of America's most infamous convicted murderers after killing six-year-old Michelle Dorr in 1986 and Laura Houghteling in 1992. Known for his erratic behaviour, cross-dressing, and extensive claims that he committed numerous additional murders, Clark has remained a controversial figure in criminal investigations. While many of his confessions have never been corroborated, his two confirmed murders continue to attract significant attention from investigators and true crime researchers.