Daniel Radcliffe’s stunt double suffered a serious spinal injury on the set of the new Harry Potter movie. David Holmes was rehearsing a flying scene when an explosion, which was part of the stunt, sent him plummeting to the ground. He remained awaked but told crew members: "I can’t feel my leg." He was taken to a hospital and doctors believe that he may have suffered a paralysing back injury. Holmes, 25, a former gymnast, had been rehearsing scenes for Harry Potter And The Deathly Hallows. Radcliffe (pictured) is in New York City wrapping up his performance in Broadway's Equus. (Photo: WENN)