During a concert of the Backstreet Boys in the U.s. state of Oklahoma is a metal structure collapsed. That happened during a fierce storm, with heavy rain and fierce gusts of wind the region swept. Fourteen people suffered injuries, and the majority had to go to the hospital. Eventually, it was decided to have the action not to proceed, because the safety primeerde. The show at a pavilion in the city of Thackerville will later be resumed.