Victim Targets - Brothers Sisters

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.

Zachary Harp became publicly known following his involvement in the investigation into the death of his sister, Katlyn Harp, in West Virginia. The deeply disturbing family murder case generated outrage because multiple household members were accused in connection with the abuse and killing of the teenage victim. Authorities alleged Zachary Harp participated in violence and abuse directed toward Katlyn before her death. Prosecutors described the case as involving severe mistreatment within the household, with evidence pointing to prolonged abuse and efforts to conceal what occurred. The investigation shocked the local community and drew significant regional media attention.

Craig Mulligan became one of the United Kingdom’s most shocking juvenile killers after being convicted for his role in the murder of a five-year-old child in South Wales in 2021. The case horrified Britain because Mulligan was only 13 years old at the time of the killing, making him one of the youngest convicted murderers in modern Welsh criminal history. The investigation generated enormous public outrage after details emerged about abuse inside the household, repeated safeguarding failures and warnings allegedly ignored by authorities before the murder occurred. The case later became one of Britain’s most disturbing examples of child-on-child violence combined with systemic failures involving social services and child protection agencies.

Nicholas “Nick” Browning is an American man convicted of the 2008 murders of his parents and two younger brothers in Maryland. At the time of the offence, he was 15 years old and living in a suburban family environment. The case gained national attention due to the age of the offender and the deliberate nature of the killings. Browning was later convicted and sentenced to multiple life terms.