EMTurbo

Corrected entry: When Madison falls through the stage floor she breaks a pipe and her pistol ignites a flame. I'm guessing this must have been a natural gas pipe, which if broken leaves no regulation of the natural gas flow, therefore the explosion would have taken out the entire stage not just sent a little flame coming up through the hole in the stage. (01:35:25)

EMTurbo

Correction: The gas line would not explode because natural gas only runs at a pressure of 14 PSI, but that pressure would still be enough to keep gas constantly flowing out of the pipe into the fire. Therefore, it would act more like a flamethrower, and less like a bomb, because the gas wouldn't be able to suck back into the pipe unless the pressure were to drop.