His bike dived into the face of the third jump and flipped over several times .
While leading the Main of Round 14 at St Louis , Villopoto came up short on a triple jump and leaped from his bike landing hard .
Villopoto 's bike dived into the face of the third jump and flipped over several times .
While leading the Main of Round 14 at St Louis , Villopoto came up short on a triple jump and leaped from his bike landing hard .