Two aircraft collided during an air show in Dallas, Texas.
This was reported by the American media underlining that at the moment the conditions of the two pilots are not known.
Two vintage planes, from World War II, collided in flight during an Air Show for a demonstration for Veteran Day. The Federal Aviation Administration will investigate the accident.
The incident was filmed by several spectators and the images circulate on social media.
A fighter is seen crossing the rear of a B-17 bomber of the Second World War, severing its tail and then exploding, while the larger aircraft immediately crashed to the ground and exploded in turn.