Two stunt planes collided in mid-air and crashed

What happens in this video ?

On September 10th 2006, these two stunt planes crashed into the sea during a competition between acrobatic pilots in the sky above the Malta, where the Aero GP Event was being held. One of the planes started losing altitude, slammed into the other and cut its tail with the right wing. One pilot was killed. The pilot of the second plane managed to eject safely.


(Czech Rep)
aren`t they flying Su 26/31? these planes do have ejection seats
17th October, 2009
Eject? With what? He may have jumped out but he didn`t eject
24th August, 2009

The pilot did not eject, he parachuted out. These aircraft don't have ejection seats
13th November, 2008