Two years ago, I think it was, the local 'Wall-Mart' of outdoors gear, Gander Mountain, lost 3 , yes, 3 AR-15's by walk-ins that simply tucked the first one under a long coat, walked out....
The gun shop portion of that shop is far in the rear of the store, and zombie-loke workers wandering about aimlessly, NO ONE STOPPED HIM.....
Sooooooooo, he went in again, same day, tucked TWO under same coat, simply walked out...again, no one noticed...
Heads rolled, staff fired, started over...none of the stolen arms were recovered as I recall...
astounding, really....i am out.....I just lit an M-80 firecracker, criminals scattered...