Rebecca Bross Vault Injury at 2011 Visa Championships

Rebecca Bross has a nasty fall after a shaky vault at the 2011 Visa Championships. Oh my God. I swear I thought I heard a crack when I watched this live. Eesh.
Rebecca is thought to not be able to return to the sport until next year.
http://www.youtube.com/v/B4-FsX7GIJc?version=3&hl=en_US