Explosion in case of fire

A carport with several vehicles is ablaze. The flames threaten to spread not only to the adjacent residential building, but also to the workshop next to it. Several gas bottles make the work of the Bochum firefighters even more difficult. Then there is an explosion. In another case, a young high-performance gymnast falls from the parallel bars while training and falls on his neck. Is his spine injured? The rescue workers have to take him to the hospital as gently as possible.