This sign was displayed. He had a sidearm but decided to leave it in the car. He still had a loaded magazine on his belt which set off the alarm and metal detector. The doors locked, locking him in the foyer. An employee demanded he lift up his shirt and turn around. The employee saw the mag and refused to unlock the doors. Several police officers arrived, searched him, and that was that. Here's the thread: http://sigforum.com/eve/forums/a/tpc/f/320601935/m/9340096982 I'm not sure what I'd do other than change banks. BTW, it was in Indiana where signs carry no weight.