course that building as you know is a series of concentric rings when you hit the outer wall you are only affecting that part of it. those walls are down you can see the gutted areas. >> the whole place blew, everything came down. couldn't see, couldn't breathe. terrible, i never seen nothing like it. i went through vietnam and never seen anything like this. >> can they go in base on the conditions of the building? >> somebody is going to have to. that's what we get paid for. as soon as we heard the explosion we ran out of new york state supreme court and jumped on our jury bus. . >> here we go again. i don't know what is going on. the second building is collapsing, i believe. i don't know. i don't know. this happened before. just back up. come this way.