Suspected of being the Wemmer Pan and Claremont serial killer-rapist Maupa has been linked by DNA tests to at least 23 serious crimes. In January, 1998 serial-killer expert Captain Piet Byleveldt -- of the Brixton murder and robbery unit who arrested Maupa -- linked the suspect to numerous other inner-city hammer murders. [ReadOn]

On June 4, 1961, Australian detectives were summoned to the Sydney Domain Baths, where a man's nude, mutilated body had been found beneath the dressing sheds. The victim , Alfred Greenfield, had been stabbed a minimum of 30 times, his genitals hacked off, and homicide investigators pegged the crime as a homosexual assault. [ReadOn]

A native of McHenry, Illinois, Macek was 26 years old when he launched a two-state murder spree in 1974. On August 15 of that year, in Fontana, Wisconsin, he cornered Paula Cupit, a 24-year-old hotel maid, in one of the rooms she was assigned to clean, beating her and stabbing her in the heart before he began to gnaw and mutilate her body. [ReadOn]

Born September 25, 1952, in Middlesex, England, Mackay was the son of a violent, alcoholic father who once kicked his pregnant wife in the stomach while she was carrying Patrick. Ten years old when his father died, Mackay had already established his reputation as a bully, thief, and liar. [ReadOn]

From 1944 to 1947, doctors and police were baffled by a string of homicides committed at the Town Hospital in Macon, France, north of Lyons. Seventeen patients in the hospital's gynecology ward died mysteriously following "successful" surgery, and autopsies revealed that each was killed by an injection of poison . [ReadOn]

In France, an American male nurse, Ted Maher, in prison for manslaughter in the case of a multi-billionaire banker, escaped in 2003 but was caught again. ==
Heidi Maher picked up the ringing telephone in her upstate New York home at about 9 p.m. Tuesday and heard the familiar voice of Ted Maher, the husband she thought was quietly serving his 10-year sentence for two deaths in the French principality of Monaco. [ReadOn]

On December 29, 1997, police arrested and charged Orville Lynn Majors, a 36-year-old former male nurse, with lethally injecting six patients at an Indiana hospital. No stranger to deadly nursing care, Orville lost his nurse's license in 1995 after 130 of 147 elderly patients died in his care. [ReadOn]

A man already in prison for helping his sister in a killing, admitted to killing seven people during a bar robbery and three others in separate attacks. Johnnie Malarkey, 28, pleaded guilty to shooting seven people to death at a Fresno club in 1993 and to three other killings that year. In exchange for his plea, prosecutors agreed not to seek the death penalty. [ReadOn]

On July 25, 1998, Christine Malèvre, after attempting to kill herself, confessed to helping about 30 patients to die at François Quesnay Hospital in Mantes-la-Jolie on the outskirts of Paris. Since then nurse Malèvre, 29, has become a symbol for the growing civil movement in France in favour of joining The Netherlands in legalising euthanasia. [ReadOn]

It was the autumn of 1920 when two black farm workers contacted the U.S. Justice Department in Atlanta and told federal agents a harrowing story of forced servitude and brutality on the William's farm. Once John Williams learned of this investigation he and Clyde Manning started the killing. [ReadOn]

From Left: Manson, Atkins, Beausoleil, Fromme, Watson, van Houten, Kasabian, Krenwinkel, Brunner

Self-styled guru and leader of the 1960s religious cult the Manson Family, Charles Manson is a convicted serial killer who never actually killed any of his victims himself.

[ReadOn]

Im Jahr 1909 lernte die damals zwölfjährige Martha Marek unter starker Patronanz ihrer Mutter den damals 62jährigen Pensionisten Moritz F. kennen. Er verfiel prompt den jugendlichen Reizen des anmutigen Mädchens, worauf er vom geschickt agierenden Team Mutter & Tochter wegen Vergewaltigung Minderjähriger erpreßt wurde. [ReadOn]

Born in 1962, Cynthia Coffman was the privileged daughter of a St. Louis businessman, raised by her parents as a devout Catholic. Abortion was unthinkable when she got pregnant at age seventeen, and she was forced into a loveless marriage, enduring five years of domestic captivity before she left home and fled west, traveling with little more than her car and the clothes on her back. [ReadOn]

A 49-year-old waitress in Montgomery, Alabama, Martin confessed during March 1956 to the arsenic murders of her mother , two of her five husbands, and three of her own children. Husband number five had been more fortunate than his predecessors, surviving the dosage that left him paralyzed from the waist down, confined to a hospital in Biloxi, Mississippi. [ReadOn]

Sylvester MATUSCHKA ist definitiv kein Serienkiller, sondern unter Massenmörder oder politische Attentäter einzuordnen. Da er aber immer wieder in diversen Serienkiller-Listen angeführt wird (mit phantasievollen Ausschmückungen seiner Anschläge), wollen wir hier seine Geschichte anführen - soweit wir diese verifizieren konnten: [ReadOn]