
Kalen Schlatter
Kalen Schlatter is a Canadian man convicted of the 2017 murder of a woman in Toronto, Ontario. The case gained national attention due to the circumstances of the disappearance and the subsequent discovery of the victim. Schlatter was later arrested, convicted of first-degree murder, and sentenced to life imprisonment. His conviction was upheld on appeal, confirming his responsibility for the killing.
Kalvin Allison
Kalvin Allison is the person accused and interrogated for killing his neighbor

Karla Homolka
Karla Leanne Homolka became one of Canada's most infamous female killers after participating in the murders of her younger sister, Tammy Homolka, Leslie Mahaffy, and Kristen French alongside her husband, Paul Bernardo, between 1990 and 1992. Initially portrayed as a battered spouse, Homolka secured a controversial plea agreement before investigators discovered videotapes documenting her active participation in the crimes. She served 12 years in prison and was released in 2005, making her one of the most controversial offenders in Canadian criminal history.
Katherine Knight
Australian woman who was convicted for the murder and cannibalism of her de facto partner

Keith Dozier
Keith Dozier became known in Georgia criminal cases after being convicted in the 2012 home invasion killing of Gale Spencer in Macon, Georgia. Prosecutors alleged Dozier was one of four offenders involved in the violent robbery that ended in Spencer’s death. The homicide received local media attention because of the coordinated nature of the crime and the multiple offenders prosecuted afterward. Dozier later received a life sentence plus an additional 20 years for his role in the case.
Keith Jesperson
Keith Jesperson is a notorious serial killer known as the 'Happy Face Killer' responsible for multiple murders in the U.S.