On April 28, 1996, a lone gunman entered the Port Arthur Historic Site in Tasmania, Australia. Over the course of the next hour and a half, he would shoot and kill thirty-five people and injure twenty-three others. The shooter was Martin Bryant—a man who had been described by his neighbors

In May 1938, 21-year-old Toi Mutsuo was severely depressed and suffered from tuberculosis, which at the time was an incurable and terminal illness. He lived in the small village of Kaio, on the outskirts of Okayama in Japan. Mutsuo’s parents died when he was very young, forcing him to be

Baruch Goldstein was an American-born Israeli settler who perpetrated the notorious Cave of the Patriarchs massacre, in 1994. As a member of the militant Jewish Defense League, Goldstein heavily discriminated against Arabs throughout his life before the massacre. He worked as a physician in the Israeli Defense force, though he

On October 16th, 1991, George Hennard, of Bell County Texas, drove his pick-up truck through the window of a Luby’s Cafeteria. The carnage that followed later became known as the Luby’s Massacre. Hennard crawled out of the vehicle and screamed at the top of his voice: “This is what Bell

It’s cheating a bit to put Gein on here, since he only has two confirmed kills and therefore doesn’t technically fit the definition of a serial killer (which requires three or more). However, it’s hard to do a list like this and leave off the killer who helped inspire Norman

Richard Trenton Chase Richard Trenton Chase was killing cats at age 10 and showed all the signs of becoming a nasty little psychopath when he veered into heavy drug use and eventually was diagnosed with paranoid schizophrenia. Over time, his behavior became increasingly bizarre and violent as he became convinced

Fish was a sado-masochist, gay rapist, cannibal, and pedophile who believe God was telling him to torture and mutilate children. He was an especially prolific child molester, who was believed to have abused more than 400 children despite having been married and fathered six children of his own. Fish was

One of the United States most prolific serial killers, Gary Ridgway was arrested in 2001 for 4 murders though confessed to killing at least 70 women in Washington state throughout the 1980’s and 1990’s. He avoided the death penalty by provided detailed confessions and led police to the dumping sites

Claiming to have killed at least 70 people, Tommy Lynn Sells is considered one of the most dangerous offenders in Texas, United States and has been convicted of several brutal murders between 1985 and 1999 including stabbing a 13 year old girl 16 times. Sells was eventually captured after breaking

John Wayne Gacy sexual assaulted and murdered 33 teenage boys and young men in a series of killings between 1972 and 1978 in Chicago, Illinois. He lured victims to his home with the promise of work or money before murdering them by strangulation with a tourniquet . Gacy buried 26