Those that paid close attention during the opening ceremony to the Olympic Games may have noticed one of the U.S. Olympians on crutches, that was 15-year-old Montana slopestyle competitor Maggie Voisin.

Voisin was injured while training at the Rosa Khutor Extreme Park on Friday, February 8. Reportedly, she hurt her angle while practicing a trick on a grind rail feature in the park.

By all accounts, the injury is enough to keep Voisin from competing in the games altogether.