Marcel André Henri Félix Petiot was a French medical doctor and serial killer. He was convicted of multiple murders after the discovery of the remains of 23 people in the basement of his home in Paris during World War II. He is suspected of the murder of about 60 to 200 victims during his lifetime, although the true number remains unknown.
Gary Leon Ridgway is an American serial killer known as the Green River Killer. He was initially convicted of 48 separate murders committed between the early 1980s and late 1990s. As part of his plea bargain, another conviction was added, bringing the total number of convictions to 49, making him the second-most prolific serial killer in United States history according to confirmed murders.
The Claremont serial killings is the name given by the media to a case involving the disappearance of an Australian woman, aged 18, and the killings of two others, aged 23 and 27, in 1996–1997. After attending night spots in Claremont, a wealthy western suburb of Perth, Western Australia, all three women disappeared in similar circumstances leading police to suspect that an unidentified serial killer was the offender. The case was described as the state's biggest, longest running, and most expensive investigation.
In late February 2005, the dismembered body parts of 19-year-old Rashawn Brazell were found in garbage bags strewn throughout the New York City borough of Brooklyn after he disappeared from his home in the Bushwick neighborhood. He had left in the morning of February 14 to meet his accountant and then meet his mother for lunch in Manhattan. At 7:30 that morning, an unknown person rang the apartment building's security buzzer and Brazell went down to meet him. According to other witnesses, Brazell met a man outside his Brooklyn apartment and the two men entered the subway together at the Gates Avenue station. Witnesses believe the two exited at the Nostrand Avenue station in Bedford–Stuyvesant a short time later. Brazell was never seen alive again.
The Ipswich serial murders, commonly known as the work of the Suffolk Strangler, took place between 30 October and 10 December 2006, during which time the bodies of five murdered sex workers were discovered at different locations near Ipswich, Suffolk, England. Their bodies were discovered naked but there were no signs of sexual assault. Two of the victims, Anneli Alderton and Paula Clennell, were confirmed to have been killed by asphyxiation. A cause of death for the other victims, Gemma Adams, Tania Nicol and Annette Nicholls, was not established.
Smail Tulja was a Montenegrin who was convicted in a Montenegro court, in July 2010, for the 1990 murder of Mary Beal in New York City. Beal went missing on September 15, 1990, and was found three weeks later in two garbage bags. She had been decapitated and dismembered.
John Martin Scripps, also known as the Garden City Butcher, and "Tourist From Hell" was an English serial killer who murdered three tourists—Gerard Lowe in Singapore, and Sheila and Darin Damude in Thailand—with another three unconfirmed victims. He posed as a tourist himself when committing the murders. He cut up all his victims' bodies, using butchery skills he had acquired in prison, before disposing of them.
Melanie Hall was a British hospital clerical officer from Bradford-on-Avon, Wiltshire, who disappeared following a night out at Cadillacs nightclub in Bath. She was declared dead in absentia in 2004.
The West Mesa Murders are the killings of eleven women whose remains were found buried in 2009 in the desert on the West Mesa of Albuquerque, New Mexico. Several suspects have been named, but none were arrested or charged. While the killings were initially believed to be the work of a serial killer, the involvement of a sex trafficking ring has been suspected.
The Gilgo Beach serial killings were a series of murders spanning from the early 1990s until 2011. Many of the victims' remains were found over a period of months in 2010 and 2011 during a police search of the area along Ocean Parkway, near the remote beach town of Gilgo in Suffolk County, New York. The search was prompted by the disappearance of Shannan Gilbert, who, like many of the known victims, worked as an escort and advertised on Craigslist. The perpetrator in the case is known as the Long Island Serial Killer, the Manorville Butcher, or the Craigslist Ripper.
The B1 Butcher is an unidentified serial killer in Namibia. The B1 Butcher murdered at least five women between 2005 and 2007, with all murders related to the National Road B1.
The Estelle Mouzin case is a French criminal case which began on 9 January 2003 with the disappearance of Estelle Mouzin in the city of Guermantes in France. Estelle Mouzin was a nine-year-old girl who was returning from school when she disappeared.
Jeanne Van Calck, also known as Joanna, was a Belgian child murder victim, whose case became a symbol for childhood innocence. Her dismembered body was found on the evening of 7 February 1906, at 22, rue des Hirondelles/Zwaluwenstraat in Brussels. Her murder, now known as the Murder of the Rue des Hirondelles, was never solved.
William Dean Wickline Jr., known as The Butcher, was an American career criminal and later serial killer linked to at least three violent murders committed in West Virginia and Ohio from 1979 to 1982. Convicted of killing the latter victims, whose bodies were never found, Wickline was sentenced to death and subsequently executed in 2004.
The Oklahoma City Butcher is an unidentified serial killer who murdered three women between 1976 and 1986 in Oklahoma City. The killer murdered, dismembered, and mutilated young homeless Native American women.
Richard Westall Rogers Jr., known as The Last Call Killer, is an American serial killer. After being acquitted for the murder of a college student in Maine, he moved to New Jersey, where he murdered and dismembered two gay and bisexual men in 1992 and 1993. His modus operandi consisted of luring the men from piano bars in Manhattan, murdering and dismembering them at an unknown location, and dumping their bodies in garbage bags along highways in New Jersey.
The severed leg killer is the moniker of an unidentified serial killer who murdered eight people in Turkey. Between 2000 and 2001, severed legs belonging to six females and two males were found in various districts of Istanbul. Only one of the victims has been identified, and the statute of limitations on the case expired in 2021.
The Nassau County serial murders were a series of murders of young women committed between 1984 and 1989 in Nassau County, New York. All the victims had been involved in prostitution or had drug addictions, and the perpetrator, a possible serial killer, was never apprehended.
