I was at the gun show and at the table in Cumming ga when the dealer popped at 9mm round of through the roof . It was a bad day for gun shows you don't need to have one on your hip in the chamber at a gun show its the safest place on earth....
I was also at a gun show at Lakewood fairgrounds back in the 80’s where someone popped off a round inside....it was not fun at all !
If this happened at our show and someone maybe gets hurt (or not) then the anti-gun press got ahold of it...it would end any future gunshows for ODT.