Both Mall St. Matthews and Oxmoor Mall have been posted "No Guns" for many years. Some of the individual stores do not have signs on their out side entrances, but the mall itself is a "Gun Free Zone". I have open carried there several times, just to see their reaction. Twice while walking across the parking lot I was politely told to take my gun back to the car by Security. Once or twice I made it into the Mall itself, but I never got far without being asked to leave. Their signs are not very large or prominently posted.