I've had the misfortune to watch several military jets crash in the last 30+ years, as I spent a lot of time on a "aero repair and crash recovery" crew. We also had some responsibility to pick up what was left. Gruesome at times. About 2 1/2 years ago, as a spectator, I watched a Thunderbird F-16 crash on his opening manoever at an airshow @ Mountain Home AFB, ID. Airborne less than 15 seconds. There is an amazing picture taken from the tower side of this jet with the canopy separating and the seat just begining to fire up the rails. If I can figure out to copy it, I'd post it here.
To the pilots credit, he saw the ground coming fast out of the loop and turned the nose away from the crowd before jumping over the side. The tower guys had to just cr*@ when they saw this rolling pile of flame heading toward them. The pilot got one swing from the chute before he hit the ground HARD, but he stood up. Understanding the ejection sequence, I knew he was out, but most of the crowd missed it as all this happened so close to the ground. Most thought they has just seen someone die in front of them.
A very quick end to an airshow, but the bottom line, no one killed and it's only hardware.