Building Doesnt Shift News Today

Can you explain -- i mean, in a thing like this, i mean, if you move one piece of metal, its like a jigsaw puzzle, isnt it? you have to constantly be aware of how one piece affects another piece. >> thats correct. as we move into the rubble piles or, in this case, a parking you cant do we have structural engineers as part of the our urban search and rescue teams and teams that help us determine whats safe to go in and where we need to put shoring and other materials to make sure that the buildin...

Rescue showing rescue crews, i believe it was in the parking garage. theres water on -- on the ground. you can see supports, i guess, that you guys have put in to keep the structure that you are working under, to keep you all safe. can you just explain? i mean, it -- it -- in a thing like this, isnt -- i mean, if you move one piece of metal, its like a jigsaw puzzle, isnt it? i mean, dont you have to constantly be aware of how one piece affects another piece? >> yeah, thats correct. as we move i...