Alive Killers

Charles "Chase" Merritt murdered his business associate Joseph McStay, Joseph's wife Summer, and their young sons Gianni and Joseph Jr. after financial problems developed around the water-feature business Merritt worked on with Joseph. The McStay family disappeared from their Fallbrook, California, home in February 2010, beginning a mystery that lasted more than three years until their remains were discovered in shallow graves in the Mojave Desert near Victorville. Financial records, cellphone evidence and other circumstantial evidence eventually focused the investigation on Merritt, who was arrested in 2014. A jury convicted him of four counts of first-degree murder in June 2019, and he was formally sentenced to death in January 2020.

Charles Chi-Tat Ng became one of the most infamous serial killers in American history after participating in a series of kidnappings and murders with Leonard Lake at a secluded compound in Wilseyville, California, during the early 1980s. Investigators linked the pair to at least 11 murders, although the true number of victims may never be known. Following one of the longest extradition battles and murder trials in California history, Ng was convicted of 11 murders and sentenced to death.

Chris Dawson is an Australian former schoolteacher and rugby league player who was convicted of murdering his wife, Lynette Dawson, who disappeared in 1982. For decades, he maintained that she had voluntarily left, but suspicions persisted due to inconsistencies in his account and his relationship with a teenage student. The case was revived decades later following investigative journalism and public interest, ultimately leading to his conviction in 2022. The court found that he killed his wife to pursue a relationship with his student, highlighting issues of manipulation, grooming, and abuse of power.

Chris Watts is an American family annihilator who murdered his immediate family in Colorado in 2018. His case gained widespread attention due to the contrast between his outward image as a quiet family man and the calculated nature of his actions. Watts initially attempted to mislead investigators and the public before confessing. He later pleaded guilty to multiple counts of murder and received multiple life sentences without the possibility of parole.

Christa Gail Pike was convicted of the first-degree murder of 19-year-old Colleen Slemmer in Knoxville, Tennessee, in January 1996. Pike, then 18, and her boyfriend Tadaryl Shipp lured Slemmer into a wooded area near the University of Tennessee Agricultural campus, where Pike attacked and killed her. The murder involved prolonged physical violence and the carving of a pentagram into Slemmer's body. Pike was sentenced to death and has remained on Tennessee's death row since 1996. She was scheduled for execution on September 30, 2026, which would have made her the first woman executed by Tennessee in more than 200 years.

Christian Longo became one of America’s most notorious family killers after murdering his wife and three young children before fleeing the country and assuming a new identity in Mexico. The horrifying case shocked the United States in 2001 due to the brutality of the crimes and Longo’s efforts to escape responsibility by reinventing himself as a carefree tourist while his family’s bodies were being recovered from the Oregon coast. Longo was portrayed as a manipulative conman who spent years hiding financial fraud, lies and personal failures behind the image of a devoted husband and father. His case later gained worldwide attention through books, documentaries and the film adaptation of True Story, which explored Longo’s deception, narcissism and relationship with journalist Michael Finkel.

Christopher Gregory Davis murdered his boyfriend, 56-year-old Barry Schmalbach, in Cape Coral, Florida, after Schmalbach planned to end their relationship in July 2023. Although Schmalbach's body has never been recovered, investigators built an extensive circumstantial case showing Davis using his boyfriend's financial accounts, purchasing items associated with concealing and disposing of a body, renting an isolated property under a false identity and attempting to dispose of tools. In June 2025, a Lee County jury convicted Davis of second-degree murder, tampering with evidence and eight identity-related offences. He was sentenced to life imprisonment plus 45 consecutive years.

Christopher McGowan murdered his girlfriend, Claire Inglis, in Stirling, Scotland, in November 2021 after being released on bail to live at her home despite an extensive history of violent offending. Claire had begun a relationship with McGowan unaware of his violent past, and after he moved into her home she became trapped in an escalating pattern of coercive control, abuse and violence. McGowan subjected her to a prolonged and sadistic assault before strangling her to death. In 2023, he was convicted of murder and sentenced to life imprisonment with a minimum term of 23 years.