Rising American rock stars Buddy Holly, Ritchie Valens and J.P. “The Big Bopper” Richardson are killed when their chartered Beechcraft Bonanza plane crashes in Iowa a few minutes after takeoff from Mason City on a flight headed for Moorhead, Minnesota. Investigators blamed the crash on bad weather and pilot error. Holly and his band, the Crickets, had just scored a No. 1 hit with “That’ll Be the Day.”
