Life Multiple Killers

Erik Menendez became one of the most infamous figures in American true crime history after he and his older brother, Lyle Menendez, were convicted of murdering their wealthy parents inside their Beverly Hills mansion in 1989. The brutal killings shocked the United States and quickly transformed the Menendez brothers into household names during one of the most heavily televised murder trials of the 1990s. During the trial, Erik was portrayed by prosecutors as a privileged young man motivated by money and inheritance, while the defense argued he was a traumatised victim of years of emotional, physical and sexual abuse inside the family home. His emotional courtroom testimony and visible vulnerability became central to the public perception of the case, helping fuel decades of debate over whether the brothers were cold-blooded killers or abused sons driven by fear.

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.

Frederick Walter Stephen West became one of the United Kingdom's most infamous serial killers after murdering numerous young women and girls between the late 1960s and 1980s. Working both alone and with his wife, Rose West, he targeted vulnerable victims, many of whom disappeared after visiting the couple's home at 25 Cromwell Street in Gloucester. The discovery of multiple bodies buried beneath the property exposed one of Britain's most shocking serial murder cases and permanently cemented Fred West's place among the country's most reviled offenders.

Gary Ridgway, known as the “Green River Killer,” is an American serial killer responsible for the murders of dozens of women in Washington State during the 1980s and 1990s. He targeted vulnerable individuals, often sex workers and runaways, and became one of the most prolific serial killers in U.S. history. Ridgway evaded capture for nearly two decades before advances in DNA technology led to his arrest in 2001. He later pleaded guilty to multiple counts of murder and received numerous life sentences, ensuring he would remain imprisoned for the rest of his life.

George "Billy" Wagner III was a member of the Wagner family responsible for the Pike County massacre, one of the deadliest family murder cases in Ohio history. Prosecutors proved that Wagner, together with his parents George "Billy" Wagner II and Angela Wagner, and his brother Edward "Jake" Wagner, conspired to murder eight members of the Rhoden family in April 2016 during a bitter custody dispute over Jake Wagner's daughter. Following one of Ohio's largest criminal investigations, Wagner was convicted in 2022 of eight counts of aggravated murder and numerous related offences. He was sentenced to eight consecutive life terms without the possibility of parole and remains incarcerated.

George Wagner IV was convicted for his role in the Pike County massacre, one of the largest homicide investigations in Ohio history. Along with his father, George "Billy" Wagner III, mother Angela Wagner and younger brother Edward "Jake" Wagner, he participated in a conspiracy that resulted in the murders of eight members of the Rhoden family across four crime scenes on April 22, 2016. Prosecutors established that the killings were motivated by a custody dispute involving Jake Wagner's daughter. Following a lengthy trial, George Wagner IV was convicted in 2022 of eight counts of aggravated murder and numerous related offences. He was sentenced to eight consecutive life sentences without the possibility of parole and remains incarcerated.

Grant Amato became infamous after murdering members of his own family inside their Florida home in 2019 following an escalating financial and psychological obsession with an online cam model. The case shocked the United States because investigators uncovered extreme levels of deception, addiction, theft and fantasy-driven behavior leading up to the killings. The murders later became one of the internet era’s most heavily discussed family annihilation cases due to the bizarre combination of online obsession, financial ruin and emotional isolation surrounding Amato’s motive. Extensive documentaries, podcasts and streaming coverage transformed the case into a major true crime phenomenon focused on digital addiction and parasocial relationships.

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.