Life Killers

Vince Marinello became known in true crime coverage after murdering his wife, sports anchor and television personality Trina Edwards Marinello, in a case that shocked Louisiana media circles. Prosecutors alleged Marinello strangled Trina inside their home in 2017 before attempting to stage and conceal aspects of the crime while creating what investigators later described as a disturbing “murder checklist.” The case generated widespread media attention because Trina Edwards Marinello was a well-known New Orleans sports journalist and former television anchor. Investigators later uncovered evidence suggesting Vince Marinello researched homicide methods, evidence concealment, and post-crime planning before the killing. The “murder checklist” allegations, combined with the couple’s deteriorating marriage and Marinello’s deceptive behavior after the homicide, turned the case into one of Louisiana’s most infamous domestic murder prosecutions.

Wayne Clifford Boden became one of Canada's most infamous serial killers after sexually assaulting and murdering four women in Montreal, Quebec, between 1969 and 1971. Dubbed the "Vampire Rapist" by the media because he bit several victims during the attacks, Boden became one of the first Canadian killers to be convicted using bite-mark evidence. He was sentenced to life imprisonment and remained incarcerated until his death in 2006.

Wayne Couzens became one of Britain’s most notorious killers after abducting, raping and murdering Sarah Everard in London in 2021 while serving as a Metropolitan Police officer. The case horrified the United Kingdom because Couzens used his police credentials and authority to falsely arrest Everard before carrying out the murder. The killing triggered national outrage, widespread protests and intense scrutiny of policing culture within the United Kingdom. Couzens’ crimes exposed serious failures surrounding misconduct warnings and vetting processes inside British law enforcement, while the murder of Sarah Everard became one of the most significant criminal and social justice cases in modern British history.