The randomness of this reminds me of the USAF KC-135 crash in 1987 at KSKA in 1987. Basically demonstration practice for the USAFs new Thunderhawks aerial demonstration team, created by SAC to demonstrate KC-135 and B-52 operations with simulated aerial refueling on flybys, and minimum interval takeoffs, with other low level passes and mild maneuvering.
The morning of the practice, the KC-135 had departed behind the B-52, and maneuvering for their first pass and rejoin, with the KC-135 overtaking the B-52. As the KC-135 was rolling out of a 45 degre turn and ~200AGL and climbing (lower than the 400-500 AGL it was supposed to be at and preparing to rollout behind the B-52, the KC-135 hit the wake turbulence of the B-52 and immediately rolled to nearly 90 degrees. The crew managed to level the KC, but couldn't arrest the sink rate before impacting the ground behind the flightline. All 7 onboard....3 pilots, 2 navigators and 2 boom operators, were killed......as was one person on the ground.
The person on the ground killed was another enlisted boom operator who was also a member of the Thunderhawks team and was scheduled to be on the accident flight, but had gotten sick the night before, and was replaced on the flight that morning by one of the other boom operators. He had been driving on base to the medical clinic to get checked out, and had briefly stopped to observe the aircraft maneuvering, when his own KC-135 crashed into the area he was parked, straight into his car he was standing beside, and killing him.