Life Killers

Julian Knight became one of Australia’s most notorious mass killers after carrying out the Hoddle Street massacre in Melbourne, Victoria, on August 9, 1987. Armed with multiple firearms, Knight opened fire on motorists and pedestrians along Hoddle Street, killing seven people and injuring numerous others in one of the deadliest mass shootings in Australian history at the time. The massacre shocked the nation and permanently altered public discussion surrounding gun control, mass violence, and offender psychology in Australia. Knight’s age, military background, and apparent emotional instability became major focuses during the investigation and trial. The case remained deeply embedded in Australian criminal history and later contributed to broader national debates surrounding firearm access and responses to mass casualty attacks.

Kalen Schlatter is a Canadian convicted murderer who killed 22-year-old Tess Richey after meeting her in Toronto's Church-Wellesley Village in November 2017. Schlatter accompanied Richey to a secluded outdoor stairwell, where prosecutors established that he sexually assaulted and strangled her before leaving her body concealed at the location. Richey's mother discovered her body several days later after conducting her own search. Schlatter was arrested in February 2018 and convicted of first-degree murder in March 2020. He was sentenced to life imprisonment with no possibility of parole for 25 years.

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.

Kouri Richins became one of the most heavily discussed true crime defendants in the United States after prosecutors accused the Utah mother and real estate investor of murdering her husband, Eric Richins, with a fatal dose of fentanyl in 2022. The case exploded into national headlines after investigators revealed that Richins later published a children’s book about grief dedicated to helping children cope with the death of a parent, creating widespread public fascination and intense media scrutiny. Prosecutors alleged the killing was financially motivated and tied to marital conflict, property disputes, and life insurance concerns. The investigation quickly expanded beyond the poisoning allegations and into Richins’ business dealings, finances, deleted communications, and alleged attempts to obtain fentanyl before her husband’s death. The combination of an affluent family image, children’s grief book promotion, and accusations of secret financial pressure turned the case into a major modern true crime story followed closely across television, podcasts, social media, and online crime communities.

Kyle Clifford is a British man convicted in connection with a 2024 triple homicide in Hertfordshire, England. The case involved the killing of multiple members of a family following the breakdown of a personal relationship. He was later convicted and received a whole-life sentence, meaning he will remain in prison for the rest of his life.

Lance Kirkpatrick became one of Australia's most widely reported convicted killers after being found guilty of the 2022 murder of Melbourne mother Samantha Murphy. Murphy's disappearance prompted an extensive search across regional Victoria before investigators built a circumstantial case that ultimately led to Kirkpatrick's conviction. The case attracted national attention because of the lengthy investigation, widespread community involvement, and the absence of the victim's recovered remains.

Larissa Schuster became widely known after being convicted in the murder of her husband, Tim Schuster, in a case that became infamous as The Acid Barrel Murder. Prosecutors alleged Schuster killed her husband during escalating marital and financial conflict before attempting to dispose of his body using industrial acid inside large storage barrels at the family property in California with the help of James Fagone.

Lawrence "Larry" Rudolph, a prominent Pennsylvania dentist and big-game hunter, murdered his wife, Bianca Rudolph, while the couple were on a safari in Zambia in October 2016. Rudolph claimed Bianca accidentally shot herself while packing a shotgun before a hunting trip, and her death was initially ruled accidental. A lengthy international investigation later concluded that Rudolph deliberately shot Bianca to collect millions of dollars in life insurance and pursue a long-term extramarital relationship. In 2022, a federal jury convicted him of foreign murder and mail fraud, and he was sentenced to life imprisonment for the murder together with an additional term for fraud.