Phoenix Air Collision Leaves 4 Dead

Four people were killed after two planes collided in the air near Deer Valley Airport, in Phoenix, Arizona.

A Cessna and a Piper Archer struck each other in midair and both came crashing down.

The Cessna burst into flames, while the Piper remained mostly intact, but it's two passengers were ejected through the windshield.

Officials are investigating the cause of the collision, and stated that nothing else was in the nearby air at the time.