Jürgen Bartsch (born Karl-Heinz Sadrozinski; November 6, 1946 – April 28, 1976) was a West German serial killer who murdered four boys aged between 8 and 13 and attempted to kill a fifteen year old boy. The case of this sexual offender was the first in German jurisdiction history to include psycho-social factors of the defendant, who came from a violent early surrounding, to set down the sentence.
Donato Bilancia (10 July 1951 – 17 December 2020) was an Italian serial killer who murdered seventeen people – nine women and eight men – on the Italian Riviera in the period from October 1997 to April 1998.Bilancia's inconsistent modus operandi made him difficult to identify and capture. There were no obvious links between the majority of his murders. He chose most of his victims at random, across a vast area of Northern Italy, and became a synonym for fear among the people living along the Italian Riviera. He was given the nicknames Mostro della Liguria ("The Liguria Monster") and L'assassino dei treni ("Killer on the trains").
Initially attributed with only nine homicides by the Italian police, Bilancia later confessed to having killed eight other people. With a sentence to 13 terms of life imprisonment, and no possibility of release, Bilancia has been defined by some newspapers as "the worst serial killer in the history of Italy". Despite confessing to the killings, Bilancia never explicitly regretted his crimes, claiming that he did not consciously commit them because he was "possessed" by a disease. Bilancia died on 17 December 2020, in prison, from COVID-19.
Nathaniel Benjamin Levi Bar-Jonah (born David Paul Brown; February 15, 1957 – April 13, 2008) was an American convicted child molester and suspected cannibalistic serial killer who was sentenced to 130 years in prison without the possibility of parole after being convicted of the kidnapping, aggravated assault, and sexual assault of various children.
Gary Lee Sampson (September 29, 1959 – December 21, 2021) was an American bank robber and later spree killer who killed three people and was sentenced to death by a federal jury in Massachusetts.
During three days in 2001, Sampson killed three strangers – retiree Philip McCloskey in Marshfield, Massachusetts, college student Jonathan Rizzo in Abington, Massachusetts, and Robert Whitney in Meredith, New Hampshire. He also attempted to kill a fourth victim and stranger, William Gregory, in Plymouth, Vermont. Sampson killed McCloskey and Rizzo after they picked him up hitch-hiking, stabbing them to death. Shortly after that he strangled Whitney. Sampson pleaded guilty to the three killings on September 9, 2003, and was sentenced to death on December 23, 2003, by a federal jury in Massachusetts. He received the death penalty for the two Massachusetts killings, and a life sentence for the New Hampshire case.After Sampson pleaded guilty, a federal jury decided whether he should be sentenced to death or life in prison. The defense introduced mental health experts to testify that Sampson had dyslexia as a child, had bipolar disorder, and "suffered from a significant mental impairment" during the killings. A psychiatrist called by the government testified that Sampson did not have any mitigating mental impairment; he was intelligent but violent and deeply antisocial, with antisocial personality disorder. The jury of 12 unanimously returned a sentence of death.
In 2011, Sampson's death sentence was thrown out due to juror misconduct, and he was scheduled for a second sentencing trial on September 16, 2015. He was again sentenced to death on January 9, 2017. He died in 2021 at the age of 62, presumably from end stage liver disease.
Kristen Heather Gilbert (née Strickland; born November 13, 1967) is an American serial killer and former nurse who was convicted of four murders and two attempted murders of patients admitted to the Veterans Affairs Medical Center (VAMC) in Northampton, Massachusetts. She induced cardiac arrest in patients by injecting their intravenous therapy bags with lethal doses of epinephrine, commonly known as adrenaline, which is an untraceable heart stimulant. She would then respond to the coded emergency, often resuscitating the patients herself. Prosecutors said Gilbert was on duty for about half of the 350 deaths that occurred at the hospital from when she started working there in 1989, and that the odds of this merely being a coincidence was 1 in 100 million. However, her only confirmed victims were Stanley Jagodowski, Henry Hudon, Kenneth Cutting, and Edward Skwira.
Émile Louis (21 January 1934 – 20 October 2013) was a French bus driver and the prime suspect in the disappearance of seven young women in the Yonne department, Burgundy, in the late 1970s. He confessed to their murders in 2000 but retracted this confession one month later. Louis was sentenced to life in prison by the cour d'assises of Yonne in 2004. The sentence, which was upheld on appeal in 2006, was confirmed by the Court of Cassation in 2007.
Robert Anthony Buell (September 10, 1940 – September 25, 2002) was an American serial killer, child murderer, serial rapist, and former planning department worker from Akron, Ohio. He was convicted of the July 17, 1982 murder of 11-year-old Krista Lea Harrison.Buell was executed by lethal injection on September 25, 2002. His final meal was a single black unpitted olive. In 2010, eight years after his death, he was found to have also killed Tina Marie Harmon.
Jean-Claude Romand (born 11 February 1954) is a French spree killer and impostor who pretended to be a medical doctor for 18 years before killing his wife, children and parents in January 1993 when he was about to be exposed.
Heavy suspicions also weigh around the death of his father-in-law, Pierre Crolet, who fell from a staircase on 23 October 1988. Jean-Claude Romand is the only witness to the alleged accident.
Marie-Louise Victorine Bessarabo (pen names, Héra Mirtel, Juliette de Boulogne, Juliette de Lotus; 24 October 1868 - 21 March 1931) was a French writer, woman of letters, militant feminist, salonnier, lecturer, and ardent suffragist. She was also a spiritist and a "believer in the Black Mass," a stock exchange gambler, a plotter for the restoration of the royalist regime in France, as well as an advisor of other women in matrimony and affairs of the heart. Mirtel was famous for the murder of her second husband, Georges Bessarabo, whose body was sent in a "bloody trunk" "from Paris to Nancy, by rail. Brilliantly defended by Vincent de Moro-Giafferi, she was sentenced to twenty years' imprisonment. She was suspected of having murdered her first husband as well.
John Joseph Joubert IV (July 2, 1963 – July 17, 1996) was an American serial killer executed in Nebraska. He was convicted of murdering three boys: one in Maine, and two in Nebraska.