Lewis Daynes
Lewis Daynes is a British man convicted of the murder of a teenager in England. The case drew attention due to the nature of the relationship between the victim and the offender. Daynes was arrested and later sentenced to life imprisonment. The case highlighted issues surrounding trust, manipulation, and violent crime within personal relationships.

Lindsey Rose
Lindsey Robert Rose is an Australian serial killer who murdered five people in New South Wales between 1984 and 1994. His victims included acquaintances and vulnerable individuals who were killed over a ten-year period before advances in forensic science and renewed investigations linked Rose to the crimes. Following his conviction, he was sentenced to five terms of life imprisonment without the possibility of parole and remains incarcerated.
Lorenzo Gilyard
Lorenzo Gilyard is an American serial killer known as the "Kansas City Strangler," responsible for the murders of multiple women in Missouri during the late 1970s. His crimes were characterized by strangulation and targeting vulnerable victims. Gilyard was eventually arrested and convicted, receiving multiple life sentences. His case remained unsolved for years before advancements in forensic techniques helped link him to additional murders.
Lucy Letby
Lucy Letby is a British neonatal nurse convicted of murdering multiple infants and attempting to murder others while working at the Countess of Chester Hospital between 2015 and 2016. The case shocked the public due to the vulnerability of the victims and her position of trust. Investigators identified a pattern of unexplained collapses among babies in her care, leading to a lengthy trial. In 2023, she was convicted and sentenced to a whole life order, ensuring she will spend the rest of her life in prison.

Luigi Mangione
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.

Lyle Menendez
Lyle Menendez became one of the most infamous figures in American true crime history after he and his younger brother, Erik Menendez, were convicted of murdering their wealthy parents inside their Beverly Hills mansion in 1989. The shocking nature of the killings, combined with the family’s image of wealth and privilege, turned the case into a global media obsession throughout the 1990s. Lyle was portrayed by prosecutors as manipulative, arrogant and motivated by greed, while the defense argued he was a deeply traumatised son shaped by years of alleged emotional, physical and sexual abuse inside the Menendez household. Decades later, the Menendez brothers case remains one of the most debated family murder cases in American criminal history.
Mark Hacking
Mark Hacking murdered his wife Lori Hacking in 2004 after she discovered he had fabricated details about his education and employment. The high-profile case in Utah ended with Hacking pleading guilty and receiving a life sentence in prison. Mark Douglas Hacking became the central figure in a highly publicized murder case in Utah after he admitted to killing his wife, Lori Hacking, in July 2004. The crime shocked the local community and attracted national attention due to the circumstances surrounding the killing and the widespread search effort that followed Lori’s disappearance. Mark Hacking was born on May 1, 1976, in Salt Lake City, Utah. He grew up in a large family and was raised in a religious household associated with The Church of Jesus Christ of Latter-day Saints. Friends and acquaintances from his early years described him as friendly and outgoing, though later accounts suggested that he had a pattern of exaggerating or fabricating personal achievements. After graduating from high school, Hacking attended college but struggled academically. Over time he developed a habit of misleading friends and family about his educational progress. He claimed to be attending medical school and working toward a medical career, although these claims were largely untrue. Despite these misrepresentations, he maintained the appearance of success to those around him. In the late 1990s Hacking married Lori Kay Soares. Lori was described by friends and family as a warm, caring person who was devoted to her husband and supportive of his ambitions. The couple lived together in Salt Lake City and appeared to have a stable relationship from the outside. By 2004, however, the pressure created by Hacking’s ongoing deception about his education and career had begun to intensify. Lori believed that her husband was preparing to attend medical school at the University of North Carolina and had begun making plans for the couple to relocate. As the planned move approached, questions about Hacking’s academic records and employment began to arise. In July 2004 Lori discovered evidence that suggested her husband had not actually been accepted into medical school and had fabricated many details about his life. Investigators later concluded that Hacking feared the truth about his deception would be revealed to his family and friends. On the morning of July 19, 2004, Lori Hacking disappeared from the couple’s apartment in Salt Lake City. Mark Hacking reported that his wife had left early in the morning for a jog and had not returned. The report prompted an immediate search effort involving police, volunteers, and family members who hoped to locate the missing woman. As the investigation progressed, authorities began to question Hacking’s version of events. Detectives uncovered inconsistencies in his statements and discovered that he had been untruthful about several aspects of his life, including his claims about attending medical school. The growing suspicion surrounding Hacking intensified the investigation. Police eventually concluded that Lori Hacking had been murdered inside the couple’s apartment. Investigators determined that Mark Hacking had shot his wife and then transported her body to a landfill in an attempt to conceal the crime. The search for Lori’s remains involved an extensive effort at the Salt Lake City landfill. In October 2004 investigators located partial human remains believed to belong to Lori Hacking. The discovery confirmed the worst fears of her family and strengthened the case against her husband. Mark Hacking was arrested and charged with murder. During the legal proceedings he eventually admitted responsibility for killing his wife. In 2005 he pleaded guilty to the charge of first-degree murder. During sentencing hearings, prosecutors described how Hacking had maintained an elaborate series of lies about his education and career for years. When confronted with the likelihood that his deception would be exposed, he chose to kill his wife rather than face the consequences. The court ultimately sentenced Hacking to life in prison with the possibility of parole. The case had a profound impact on the community and drew national media attention due to the tragic circumstances surrounding Lori Hacking’s disappearance and death. In the years following the case, Lori Hacking’s family established charitable efforts in her memory, including programs supporting missing persons investigations and victim advocacy initiatives. These efforts aimed to honor her life while helping others affected by similar tragedies. The murder of Lori Hacking remains one of the most widely discussed criminal cases in Utah’s history. The case serves as a stark example of how deception, fear of exposure, and personal pressures can escalate into tragic violence. Mark Hacking continues to serve his sentence in the Utah prison system. The case remains a powerful reminder of the devastating consequences of violence within intimate relationships and the lasting impact such crimes have on families and communities.
Mark Riebe
Mark Riebe is an American man convicted of the murder of a young woman in Florida in 1998, a case that remained unsolved for years before being reopened with new evidence. He was later linked to the killing through advances in forensic investigation. Riebe was convicted and sentenced to life imprisonment. His case highlights how cold cases can eventually be solved through persistence and improvements in investigative techniques.