Terrifying History on Instagram: "On the evening of July 8, 1974, a tragic accident occurred at Disneyland’s America Sings attraction. Deborah Gail Stone, an 18-year-old hostess, was working her shift just days after the new show had opened. The attraction featured a large, rotating theater that moved audiences between stationary stages. During a routine rotation to reset the show, Deborah was positioned near the narrow gap where the moving wall met a fixed wall. As the mechanism began to turn,

Footage of Deborah Gail Stone's death at the America Sings attraction at Disneyland in 1974. (Skip to 3:00)

Teen Disneyland worker suffered one of the worst deaths imaginable on ride that no longer exists