Wow... Were you at the race itself? I’m glad you are O.K. The description of the scene is absolutely horrific.
No I wasn’t at the races when it happened (thanks for the good wishes) got there about 90 minutes after. I live close and was escorting some assistance to the scene.
This will bring about many changes at future air shows..In the 1950’s Mercedes-Benz, which had dominated Formula One racing..dropped factory participation in the sport when one of their cars went into the crowd at, ( Ithink i was ) Le Mans...killing and injuring many spectators..