What kind of gun was that??
My old college roomate was shooting his SW99, I was with him shooting my Sig P239 and he was running Hornady ammo… fired it, blew the right side right out of it… good thing I was standing to his left… fucked his hand all up. SW sent him a new free gun and Hornady gave him a huge box of free ammo… VERY SCARY tho… good thing you and your son were ok.