It's a really bad idea. Not worth someone getting killed , maimed or jailed.

I think it's just another one of those Facebook hoaxes. I saw Truesee's post about it before this one and commented that if anyone does show up and tries to get past security, I hope they read the signs that say "Deadly Force Authorized".   I hear those M16 rounds hurt when they go in...and esp. when they exit your body, because they "tumble" after hitting flesh. A tiny hole in the front and one big enough in the back to stick your head in and look around and not even get your ears bloody.

Thanks Sully. One of the worst ideas anyone has hatched recently.

Thanks Mike. Many ugly possibilities for civilians to even think about.