In the early 1970's, Ludmilla Tourischeva, an olympic gymnast from Russia, was at the top of her game. She dominated almost every international competition with her perfect routines and amazing control. In 1975 she was competing at the World Cup, and executed a flawless routine on the uneven bars. But, right at the end, something happened that shocked spectators, and was talked about all over the world. Check out the video below to see what happens!