so there is high security especially in light of what happened in 2013 here that shooting that is just so fresh in the mind of everyone here. i can tell you, john out of the camera view here you can see there are ambulances and other police that seem to be sort of staging waiting if they are needed, if anything is needed here. a bit of -- i would say not a panic out here at all. there's just a bit of confusion as to what is going on inside. and we're trying to get a better sense of that right now. >> jeff i know you've had a chance to talk to some people who were supposed to be reporting to work at the navy yard this morning but were told not to go into the building because of this possible active shooter scene. did you hear any reports of gunshots heard? >> reporter: no i did not. i've been on the scene for about 30 minutes or so and talking to several workers who were trying