to be some significant lacerations on the back of her legs. >> the victims are loaded into an ambulance and taken to the an -- and taken to the hospital, where they're treated for nonlife-threatening injuries. >> all in all, i think they were very lucky. people have died on these rocks before. >> oh, jesus. >> they fell over. a high-tech racing catamaran wipes out during an exhibition run and sends crew members overboard. >> it was a real quick, violent crash. when you see somebody, a teammate of yours, fall through a wing like that, you just never know what's going to happen. >> june 13th, 2011. oracle racing teams, defending america's cup champions, debut a high-speed catamaran to promote the 2013 americas cup in san francisco bay.