40. Natalie Holloway
Natalie Holloway was an American teenager who made international headlines when she disappeared mysteriously on a trip to Aruba on May 30, 2005. Hollaway was supposed to be on a Caribbean flight on May 30 but never showed up for her flight. Three locals, including Joran van der Sloot, last saw her outside a restaurant. Sloot was later found guilty in Lima, Peru, of killing another young girl, leading authorities to believe he had to do with Hollaway’s disappearance, but no evidence was found.
41. Kurt Cobain
In a heartbreaking piece, Rolling Stone deemed Nirvana’s final days “a crisis” and “chaotic” Cobain entered a LA rehab center in April 1994. He allegedly told employees he’d step out to smoke but went missing afterward. Rolling Stone claimed that witnesses saw the artist “looking ill and wearing an incongruously thick jacket” in a park, and he “barricaded” himself in a greenhouse built over his garage sometime on or before April 5, 1994, wrote a one-page suicide note, possibly used heroin, and took his own life at the age of 27 with a shotgun.