Dramatic first-person footage has emerged of a man being rescued after breaking his ankle while canyoneering.<br /><br />The video, captured at Monmouth Canyon, Canada, shows the rescue crew helping to airlift the man onto safe ground and then into an ambulance. <br /><br />According to the filmer, the injury was caused when he slipped while rappelling down a mountain, falling 15 feet onto the rocks below.
