Explore Killers

Henry Jonathan Valencia, often referred to as Jonathan Valencia, became known in true crime coverage after the murder of teenager Nosiah Santos during a public confrontation that prosecutors described as emotionally charged and deeply personal. Investigators alleged the killing stemmed from a secret relationship, escalating jealousy, and mounting tension between the two young men before the fatal shooting occurred. The case generated major online attention because portions of the confrontation and aftermath were captured on surveillance footage and witness recordings. Prosecutors argued Valencia intentionally targeted Nosiah Santos during the encounter before opening fire in front of witnesses. The combination of hidden relationship allegations, emotional conflict, and public violence turned the case into a heavily discussed modern youth homicide prosecution.

Joran van der Sloot became internationally infamous after years of deception, manipulation and violent criminal behavior connected to multiple international investigations. Long before receiving a murder conviction in Peru, van der Sloot had already become one of the most recognizable criminal suspects in the world due to his constant media appearances, contradictory statements and apparent obsession with controlling public narratives surrounding himself. Van der Sloot developed a reputation as a pathological liar who repeatedly exploited media attention, manipulated investigators and inserted himself into global headlines for nearly two decades. His later murder conviction and extortion schemes cemented his image as a narcissistic and dangerous offender whose crimes extended far beyond a single homicide investigation.

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.

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.

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. The case generated national attention because of the gruesome disposal method and the calculated efforts prosecutors said were used to conceal the killing. Investigators later uncovered evidence involving chemical purchases, dismemberment allegations, financial motives, and extensive cleanup efforts surrounding the crime scene. The disturbing details of the case turned Larissa Schuster into one of the most notorious female domestic killers connected to body-dissolution homicide cases in the United States.

Luigi Mangione became internationally known after being accused of assassinating a major American healthcare executive in New York City in 2024. The killing shocked the United States not only because of the high-profile target, but also because authorities alleged the attack was ideologically motivated and carefully planned. Following his arrest, Mangione rapidly became one of the most discussed criminal figures in modern America. The case generated enormous political and cultural debate surrounding healthcare systems, online radicalization, anti-corporate extremism and public reactions to targeted violence. His background as a highly educated young man from a privileged upbringing further intensified national fascination surrounding the case.