This is why I avoid pay ranges most of the time. Not worth it. Most of them don't even bother to check that the renter has a minimal amount of competency. (BTW, before anyone gets the wrong idea, in NO WAY am I suggesting that that should EVER be a law or regulation, but pay ranges should be doing it to protect their asses (and their customers) a bit
better. )
If this had happened to me I'd be pretty pissed at the staff for doing nothing about it. They knew these guys didn't know their ass from a hole in the ground and did nothing. I don't think I would ever set foot in that place again. I've seen hairy shit happen at private and public ranges, but nothing like that before.
Ish, I am glad you are OK and you are still with us. I would suggest you find a different place to shoot, or only shoot at that place when nobody else is there... it seems the staff there does not give a rats ass about safety.
-Mike