Ha ha
My new bank also has a man trap with metal detector. I went though it about 3 times before I realized that I was the only person that the inner door was locked for. Then I realized it was a metal detector that locks the second door if you have a "large metal object". Each time, they buzzed the door unlocked before I even realized I was trapped.
My colt rescue knife doesn't set it off, but if I add a Colt Mustang .380 and spare mag is locks. I've been meaning to test it out with just my Mustang and nothing else.
I wonder if a masked gunman was ever trapped inside before they realized the bank had a mantrap?
