American Killers

Lawrence Sigmund Bittaker became one of the most infamous serial killers in American history after murdering five teenage girls alongside accomplice Roy Lewis Norris during a five-month period in Southern California in 1979. Operating from a customized van that became known as the "Murder Mac," the pair targeted runaway and hitchhiking teenagers before killing them and disposing of their bodies in remote mountain areas. Bittaker was convicted of five murders and sentenced to death, remaining on California's death row until his death in prison in 2019.

Leonard Thomas Lake became one of the most infamous serial killers in American history after operating a secluded compound in Wilseyville, California, with accomplice Charles Ng during the early 1980s. Investigators believe the pair murdered at least 11 people, although the true number of victims may be significantly higher. Their crimes came to light in 1985 following Lake's arrest for shoplifting, leading police to uncover buried human remains, extensive video recordings, journals, and evidence documenting one of the most disturbing serial murder investigations in United States history.

Leslie Louise Van Houten became one of the most widely known members of the Manson Family after participating in the brutal 1969 LaBianca murders in Los Angeles. Although she was only nineteen years old at the time of the crimes, her involvement placed her among the central figures in one of the most infamous criminal cases in American history. Van Houten was born on August 23, 1949, in Altadena, California. She grew up in a middle-class household and was raised in a conservative environment. During her early years she was described as a bright and well-behaved student who performed well in school and was involved in typical teenage activities. However, her life began to change during adolescence when her parents divorced. The separation had a profound impact on her emotional stability and sense of identity. Following the divorce, Van Houten began experimenting with drugs and became increasingly involved in the counterculture movement that was spreading throughout California during the late 1960s. Like many young people of the era, she was drawn to the ideals of freedom, communal living, and rebellion against traditional social norms. During this time she drifted away from her family and became immersed in the social circles connected to the hippie movement. Van Houten eventually encountered members of a group led by Charles Manson, an ex-convict who had developed a cult-like following. Manson’s group, later known as the Manson Family, lived communally and embraced a mixture of drug use, apocalyptic ideology, and strict loyalty to Manson himself. Through manipulation and psychological control, Manson established himself as the unquestioned authority within the group. Van Houten quickly became devoted to Manson and adopted the nickname “Lulu” within the group. Members of the Manson Family frequently traveled together and lived at locations such as the Spahn Ranch outside Los Angeles. During this time, Manson began preaching his belief that an impending race war—what he referred to as “Helter Skelter”—would soon erupt. According to Manson’s ideology, acts of violence could help trigger this apocalyptic conflict. In August 1969 Manson instructed several members of the group to commit a series of murders in Los Angeles. On the night of August 8–9, several members of the Manson Family carried out the Tate murders at the home of actress Sharon Tate. Although Van Houten did not participate in the Tate killings, she became directly involved in the murders committed the following night. On August 9–10, 1969, Van Houten joined Charles “Tex” Watson and Patricia Krenwinkel in entering the home of Leno and Rosemary LaBianca in Los Angeles. The couple was bound and attacked during the home invasion. According to testimony presented during the trial, Watson carried out the initial assaults while Van Houten and Krenwinkel participated in the violence that followed. Van Houten later admitted to stabbing Rosemary LaBianca multiple times during the attack. The brutality of the Tate-LaBianca murders shocked the nation and generated enormous media attention. Investigators initially struggled to connect the crimes, but eventually evidence began pointing toward the Manson Family. Members of the group were arrested later in 1969 after authorities uncovered information linking them to the murders. Van Houten was tried alongside other members of the Manson Family in one of the most sensational criminal trials in American history. The trial attracted intense media coverage due to the shocking nature of the crimes and the bizarre courtroom behavior displayed by Charles Manson and his followers. In 1971 Van Houten was convicted of first-degree murder and conspiracy to commit murder. She was sentenced to death along with other members of the group. However, in 1972 the California Supreme Court temporarily abolished the death penalty, resulting in her sentence being commuted to life imprisonment. Van Houten spent more than five decades incarcerated within the California prison system. During this time she participated in educational programs, therapy, and rehabilitation efforts. Over the years she expressed remorse for her role in the murders and publicly acknowledged responsibility for her actions. Throughout her imprisonment she appeared before parole boards numerous times. Many of these requests were denied due to the severity of the crimes and the continued public interest in the Manson Family murders. The case remained one of the most infamous criminal events in American history. In 2023, after more than fifty years in prison, Leslie Van Houten was finally granted parole and released. Her release followed a lengthy legal process involving repeated parole recommendations and opposition from state officials. The crimes committed by the Manson Family in 1969 remain deeply embedded in American cultural memory. Leslie Van Houten’s involvement in the LaBianca murders ensured that she would remain one of the most recognizable figures connected to the case. Even decades later, the events surrounding the Manson Family continue to be studied by historians, criminologists, and the public as one of the most disturbing episodes in modern American criminal history.

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.

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 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 Barton was an American mass murderer responsible for the 1999 Atlanta day trading office shootings. He killed multiple people at two offices after earlier murdering members of his own family. Barton later died by suicide, ending a multi-day manhunt. The case shocked the public and raised concerns about workplace violence and financial stress-related crimes.

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.