On June 27, 2000, Molly Bish's mother dropped her off at work in Warren, Massachusetts — and never saw her alive again. More than 20 years later, police still have no idea who killed her.

When followers of philosopher John Duns Scotus became the laughingstock of Renaissance-era Europe for their outdated beliefs, their once-fashionable "Duns" caps turned into a symbol of stupidity.

Anneliese Kohlmann brutally beat and sexually exploited female concentration camp prisoners — but she was sentenced to just two years in prison for her war crimes.

When William Leonard Pickard was arrested by the DEA in November 2000, agents allegedly seized enough acid for 400 million trips from his missile silo lab in Kansas.

Traudl Junge thought of Adolf Hitler as a father figure and a friend — claiming she had no idea about the Holocaust until after World War II ended and the Führer was dead.

The granddaughter of Ernest Hemingway, Margaux Hemingway struggled with her fame after she became an overnight celebrity and the world's first million-dollar supermodel in the 1970s.

Dulce Maria Alavez vanished from Bridgeton City Park in New Jersey on September 16, 2019. Though police believe she was abducted, no trace of her has ever been found.

The "last of the last" of the World War II holdouts, Teruo Nakamura refused to believe the war had ended and lived in a tiny hut on Indonesia's Morotai Island until he was discovered in 1974.

‘Speed killers’ Loren Herzog and Gary Shermantine were hard-partying methamphetamine users who are suspected of slaughtering as many as 72 people in San Joaquin County in the 1980s and '90s.

Jackie Robinson Jr. tragically died at age 24 — just a year before his legendary father — in a horrific car accident in Connecticut on June 17, 1971.