For four days in September 1971, 1,281 prisoners held 39 guards hostage in protest of the horrific conditions at Attica prison. What followed was a disastrous police raid.

After stabbing everyone he could, 24-year-old Kyota Hattori set fire to a train car in a disturbing attack that injured 17 people in total.

According to legend, the indigenous Muisca people would leap off the nearby Tequendama Falls to escape Spanish conquistadors. Apparitions have reportedly stalked the grounds ever since.

Though Tiger King star Carole Baskin has denied any role in the 1997 disappearance of her husband Don Lewis, police have reopened the case.

From starting Big Cat Rescue to coming under suspicion for Don Lewis' disappearance, this is the story of Carole Baskin only hinted at in Tiger King.

Described as both a beast and a vampire by authorities, Masten Milimo Wanjala began strangling children when he was 16. After drinking their blood, he dumped their bodies around town.

Paleontologists also found 80 skeletons of Mussaurus dinosaurs near the nest — proving that they lived in herds.

From the Beast of Jersey to the man with two faces to the missing Sodder children, these creepy stories will chill you to the bone.

Discovered near Alaska's Horseshoe Lake in 1984, Robin Pelkey was buried anonymously as "Horseshoe Harriet." But now, after 37 years, she's finally been identified.

When rangers arrived at the scene, all that was left behind was a mangled body and the man's cell phone, which they are now using to find his accomplices.

When fishermen found Manfred Fritz Bajorat inside his yacht as it was drifting in the Philippine Sea in 2016, his body was completely mummified right in the very spot where he died.