I believe they are unarmed at the recruitment centers, also.
As we have witnessed in eye opening accounts. What eventually happened to that marksman? Only fact remembered was the incident happened during BO’Bs Administration and, IIRC, he murdered a pregnant woman and her baby. Location and how many died have long slipped memory.
Got several killed at a recruitment center in Arkansas a few years back when a self proclaimed Jihadi went on a killing spree there.