Brendan Dassey was 16 years old when he was accused of killing Teresa Halbach alongside his uncle Steven Avery, and although a judge has since found that police officers coerced him to confess to her murder, he remains behind bars to this day.

Researchers uncovered artifacts like jewelry, alabaster vessels, stone beads, and an amulet of the Egyptian deity Bes that suggest ancient human trafficking victims may have been laid to rest at the site.

Nathan Gale was a 25-year-old Marine Corps veteran who murdered heavy metal icon "Dimebag" Darrell Abbott in front of hundreds of fans as he performed at an Ohio nightclub in December 2004 — but his exact motive remains unclear.

The man's body featured chilling postmortem alterations, including dislocated legs and a twisted torso, in order to prevent him from rising from the dead.

Tiberius ruled as Rome's second emperor from 14 to 37 C.E., but he wasn't as well-liked as his predecessor Augustus, and he spent much of his reign in seclusion on the island of Capri.

Titled Elimar, this rediscovered study of a fisherman is believed to have been created during Vincent van Gogh's one-year stay at a French asylum in 1889.

Made of lustrous gold and measuring in at just over one centimeter across, this lock was likely made during the third or fourth century C.E.

Throughout the 1980s and '90s, workplace shootings carried out by post office workers across the United States led to the creation of the term "going postal."

Perhaps the world's oldest weapons equipped with a multi-ingredient poison cocktail, these arrowheads were laced with deadly ricin as well as digitoxin and strophanthidin, which can stop the heart.

Bonnie Haim vanished without a trace in January 1993, but it wasn't until 2014 that her son Aaron stumbled across her remains while digging up the backyard of his childhood home.