the only thing i can account for is me hearing the shots. and running out of the building and telling the other people to run with me. that is all i could -- i don't understand how he was able to get in the building with those type of weapons. and we don't have any metal detectors, for one thing. >> presumably, patricia, you have to go through a type of security check to get inside the building? >> when you come inside the gate, yes, you have to show your card. if you have decals on your card, i guess they still look at those. but i don't know how he came in. whether he drove or walked. i'm not sure. >> do you need to go through metal detectors? >> no, we don't have any metal detectors. >> seems destroyed at a military base that would be such an obvious security target.