I'm curious for those who work in the gun industry if its legal to not sell a gun to someone who acts and looks like they are a loon? I was in a larger mom and pop shop yesterday and 1 adult and 2 late teenage guys walk up to the gun counter and the older guy maybe about 40yo basicly pushed everyone out of the way and yells to the counter guy "hey is that an AR 223 or a 22? It was loud enough to catch my attention over 25ft away. He tells the guy he wants the cheapest one and is really loud. he then grabs it pointing it all over the place and hands it to the young guy and says "here dude you like that **** or you want a shotgun with pistol grip"? the kid doesn't even shoulder the AR and says he likes it but wants to see a shotgun. Meanwhile the dad is being loud and cursing and just acting like a loon. About 15min later I hear him say "hey man let me get one of those AR's its his first gun" again I'm several aisles away and he's laughing and saying "yeah you can shoot 556 out of it too, LOL! that's soo cool man"! then as I'm looking at a use pistol 20ft away the guy yells ... I messed up the street name! "hey man let me get another sheet" we get to the register and he comes up behind me and says yeah, man I just got him an AR-15. I say yeah, he says "yeah its his first gun man" First off isn't it illegal to buy and do the form for anyone other than yourself? is it illegal to deny someone a gun because you think they aren't all there? when I walked by after he did the form the counter guys were talking about another shop denying someone stating federal law and they brought up the AR so I'm assuming it was him and some other shop told them take a hike. I took it the guy was doped up on something just how hyper he was acting and the way he was talking but they let him walk out with an AR 15 with his kids that look like they worship the devil. Okay, rant over!