Known as "Pogo the Clown," John Wayne Gacy killed 33 young men and boys during the 1970s. Then, he became an admired painter on death row.

After the shooting, she texted her brother to let him know, saying: "I owe em that body."

The Indigenous Tlingit people had occupied the area for 11,000 years. So when colonialist Russian forces moved in, the Tlingit weren't going to give up without a fight.

"This is the first time we have found amphorae from Spain and North Africa, which probably transported oil to Rhodes or the coasts of Asia Minor."

"The dogs that accompanied them as they entered this completely new world may have been as much a part of their cultural repertoire as the stone tools they carried."

After Víctor Barrio was gored to death on live TV, many Spaniards and animal rights advocates called for an end to the dangerous sport.

Judy Buenoano killed her husband, her next boyfriend, and even her own son for insurance money. And no one suspected a thing — until she tried to firebomb her last fiancé's car.

After luring his 18-year-old ex-girlfriend onto a hike "as friends," Loren Bunner shot Jolee Callan and shoved her off a cliff. Then, he nearly escaped justice after claiming that he was on the autism spectrum.

Joan Vollmer opened her New York City home to the raucous Beats — and was ultimately shot in the head by one of the movement’s most influential writers, her common-law husband William S. Burroughs.

"I told my husband, 'If Blue doesn't make it, you might as well dig a hole big enough to put both of us in.' I just don't know if I can handle life without her."

On June 21, 2013, Cherish Perrywinkle was lured out of a Walmart by Donald Smith, who then raped and murdered her so brutally that the crime scene photos at his trial brought the jury to tears.