Imprisoned Killers

Jennifer Pan is a Canadian woman convicted of orchestrating the murder of her mother and the attempted murder of her father in 2010. She arranged for hired attackers to carry out the crime inside her family home. The case revealed a pattern of deception and manipulation, including fabricated achievements and a hidden double life. Pan was ultimately convicted and sentenced to life imprisonment, with the case becoming widely known through media coverage and documentaries.

Jesse Pomeroy was an American juvenile murderer in the 1870s, known for torturing and killing young children. His crimes shocked the public due to his young age and extreme cruelty. Pomeroy was convicted and spent the rest of his life in prison. His case remains one of the earliest and most disturbing examples of juvenile serial murder in the United States.

Jessica Silva became known in Australia after killing her abusive partner in a case that drew national attention. The circumstances surrounding the killing involved allegations of prolonged domestic violence, coercive control, and fear for her safety and that of her family. Her case sparked widespread discussion about self-defense laws and how the justice system treats victims of abuse who commit violent acts. It remains a significant example in Australia of the complex intersection between domestic violence and criminal responsibility.

James "Jimmy" Rodgers became one of Florida's most notorious contract killers after participating in the 2015 murder of Dr. Teresa Sievers in Bonita Springs. Hired through a murder-for-hire plot orchestrated by Teresa's husband, Mark Sievers, Rodgers travelled from Missouri to Florida with Curtis Wayne Wright and fatally attacked the victim inside her home. His conviction, along with those of his co-conspirators, brought an end to one of the state's most widely publicized murder-for-hire investigations.

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.

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.

John Duffy was a British serial killer and rapist known as one of the "Railway Killers," responsible for a series of attacks on women near railway stations in London during the 1980s. He committed his crimes alongside accomplice David Mulcahy. Duffy was eventually arrested and convicted, receiving a life sentence. His case was significant in the development of offender profiling techniques in the United Kingdom and remains one of the most notorious series of crimes in London’s history.

John Franklin Howard is an American man convicted in connection with an attempted murder-for-hire plot against his wife in Texas. The case gained attention due to the level of planning and the use of a hired attacker. He was later convicted and sentenced to life imprisonment.