He had trespassed onto private property to hunt. When confronted, he opened fire, killing 6 and wounding 2 more
Paranoid schizophrenia and an obsession with forearms. The combination can't be anything but deadly trouble
The children had all been tied up, then beat to death with a tire iron. Even the little girl who was just visiting
Diagnosed with acute paranoid psychosis and having manic ideas about black magic he was driven to mass murder
He opened fire with a semi-automatic pistol in the Albertville Realschule. And things just got ugly from there.
He was thought to have died with his followers in the mass murder/suicide. The law thought differently.
He shot his wife because she wanted a divorce and a female lover. His daughters were okay with it and that made him mad!...
He left violent and threatening messages on several religious websites. Then set out to commit mass murder
He murdered two wives and four of his own children. The former clergyman also raped his own daughters.
Dressed like Santa, he entered the house with a gift-wrapped flamethrower and a semi-automatic handgun. Not Good!
It was the second-deadliest mass murder on a U.S. military base since November 2009.
At just nineteen, he pulled off the worst mass murder in Australian history. He blamed lack of breast feeding for his actions
He left behind two notes stating that his motive for the mass school shooting was that he hated the human race.
She swore she tried to talk them out of the murders, but that didn't work so well. So, onward toward Mexico she went.
In the span of about an hour, Michael set his home on fire, killed five relatives and five bystanders and committed suicide
He drove to his girlfriends house and blew the whole fam damily away. Then he turned the gun on himself
He murdered his family then fled to Mexico where he pretended to be a journalist. Little did his new friends know.
His mother and sister begged him for their lives, but Shawn pulled the trigger anyway. He wanted everything for himself!
He repeated "I rely on God" eleven times during the death dive. Was he praying or committing mass murder?
A day and half after the mass murder, he surrendered to the law, begging them the whole time not to hurt him.
He entered the library and opened fire! No one really knew why and in the end he was killed before revealing the answer.
He was the culprit behind the largest mass murder in modern British history. And all for no particular reason
He murdered 12 strangers and wounded 11 others on the worst killing spree the country could recall. His motive never known
When Laura Black didn't come to her car to be confronted, he went in after her, firing round after round along the way.
In Jared's mind, the assassination was already planned and his goodbye letter was already written.
He drew his gun, dropped several cartridges on the ground, stood up and started opening fire on the train passengers at random.
He entered an elementary school, slashing eight children to death. He asked his punishment be swift. All agreed
He walked directly to the stage and opened fired into the crowd of students with a Remington 870 shotgun and handguns
First he threatened to kill them. But they didn't back down. So he learned them a lesson by murdering them all
There were voices in his head and six dead bodies in their beds. He called it self defense. The Jury said...not!
Within minutes of his arrest, he began singing like a canary. A jury caged that bird...permanently
Columbine had nothing on this guy. Death was everywhere
He put a bomb in his own mothers suitcase. He wanted revenge for the way she had always treated him. Mission accomplished
His pregnant wife and two little daughters were over killed. He, on the other hand, was only wounded slightly. Why?
He created a hit list of 30 people. But in the end, murdered everyone but! Innocent or not.
The little town of Santa Clause had never seen any crime so horrific. But there it was. 4 dead bodies and the blood
He told his shrink about feeling the urge to "start shooting people with a deer rifle." He was given a drug. That didn't work!...
He murdered his wife on Tuesday, his two young children on Wednesday and on Thursday things went straight to hell
He stared with his wife and made his way through the whole Fam Damily! And he didn't stop there!
He tossed two chemical canisters into the theater and opened fire without discrimination as he moved up and down the corridor.
He was jailed for life for killing five members of his family. To this day he professes his innocence and blames his sister
The only lead as to the motive was a note that said he was sick of being poor and watching his family live in...
They screamed as he raped and strangled their mother in front of them. Then he threw them in the pond to drown.
He was also a narcissist and a pathological liar who planned the parricide for months and he did it all to gain a fortune...
Some couldn't even believe Cary had committed these horrific acts. Others didn't believe he had done them alone
So he murdered the entire family on Christmas Day in 1929. All to keep the secret safe. Too bad so many already knew
His daughters were about to expose him for the sexual abuse he put on them. He fixed that little problem. Permanently!
He told his followers to dig a pit that would hold a family of five. Then he lured the Avery's to the barn.
He told his wife he had committed a terrible sin. And he daydreamed about doing it again
Two spent cigarettes in the attic suggested that the killer, or killers, patiently waited until the Moore family were all asleep.
Richard Speck was a mass murderer who systematically tortured, raped and murdered eight student nurses in Chicago, Illinois on July 14, 1966.
He pleaded no contest to second-degree murder in 1992 and served 16 years. He was paroled in 2008. He's done it again.
Ali launched his killing spree in an apparent 'revenge attack' for being bullied. He carried a 9 MM Glock!
A note taped to the back door read: 'Do not enter the house. Call the police.' The reason soon became painfully obvious.
He savagely murdered five people as they slept, then kidnapped his ex and a four month old baby. Where does one go from there?...
The cabins sat only a few feet away from each other, yet no one heard a thing?
On April 22nd of this year, 2016, eight dead bodies were found in Pike County, Ohio. All from the same family
At 16 he said he was going to kill himself and that he was taking a few people with him.
He told them he was superior to Jesus and made them practice mass suicide! One man who survived tells his story.
He loaded his .357 magnum and headed for Easter Dinner, where the whole fam damnly was waiting.
He said his wife murdered two of his kids. So he killed her and stuffed her in an old suitcase!
He had to spare them the shame of being poor and ensure they'd get to heaven.
He purchased a ball-peen hammer and gas can. Then he went home and, using the ball-peen hammer, murdered all five members of his family....
He had an unhealthy obsession that led to murder.
"It's payback day," George Hennard shouted. Then he opened fire.
He just wanted to take a few pieces of shit with him.
A day Texas will never forget.
Double suicide of two young boys. Warning. Graphic.