Serial killer, child rapist and cannibal. Molested 400+ children, tortured & murdered many others.
Despite only being convicted for 4 murders, Spesivtsev confessed to 19. However, the true scale of his crimes are suspected to be much greater. His weapon of choice was a knife, and the bodies of victims would sometimes be cannibalised.
Armin Meiwes killed Bernd Brandes, before cutting up his body and freezing it for later consumption.
Serial killer, arsonist, and thief. Murdered over 10 women from 1988 to 1990 in upstate New York.
Murdered his pregnant wife, their 2 daughters and unborn son by asphyxiation due to smothering.
School shooting and attempted bombing that occurred on April 20, 1999, at Columbine High School.
Drowned in water tank at hotel. Circumstances of death remain unexplained.
Gary Heidnik was the last person to be executed in Pennsylvania when he died by lethal injection on July 6, 1999.
Human rights abuses, mass murder-suicide (909 inhabitants of Jonestown, 304 of them children).
Sometimes known as the Killer Clown for his habit of dressing up in a clown costume and makeup, Gacy was an American serial killer and rapist who took the lives of at least 33 young males in Cook County, Illinois.
Mother Superior Mariam Soulakiotis was a nun who allegedly killed 177 men and women at the Keratea convent, and embezzled the dowries of wealthy women who joined.
Carter’s trial had captured national attention, and her release has been met with mixed reactions, with some expressing outrage that she’s already a free woman.
Behind the happy facade of Nannie Doss, was a trail of death and murder that lasted from the 1920s to 1954. It was then that she confessed to killing four of her five husbands, and authorities believed she may have killed many of her blood relatives as well.
13 counts of murder including children. Attempted murder, sexual assault, burglary.
Pickton confessed to forty-nine murders to an undercover police officer posing as a cellmate. He told the officer that he wanted to kill another woman to make it an even 50, and that he was caught because he was "sloppy".
Zodiac is the pseudonym of an unidentified American serial killer who claimed to have committed 37 murders in letters to the newspapers, investigators agree on only seven confirmed victims, two of whom survived.
Tyler Hadley brutally murdered both of his parents with a hammer before throwing a party with their bodies still in the house.