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 n 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.