Two small planes collided during an acrobatic display at an air show in central Poland on Saturday, according to AP. Footage shown on TVN24 television showed the two small red planes slamming into each other and bursting into fragments at the Radom Air Show. There was no immediate word on the fate of the pilots. There were no reports of injuries among those on the ground; the television footage showed the collision happening well away from the crowd. Rescue and recovery efforts were under way, said Pawel Fritcz from the Radom fire department.