>> i looked into the eyes of rescue workers, and the one impression that came back to me each time was the utter absolute grit of these people. yes, we've been bombed. yes, some of us have been murdered. yes, we're bloody, but we are determined to survive. we're determined to help. >> after that we're through with our search, the building will be turned over to the oklahoma city police department. >> it was obviously kind of a relief yet a letdown when we had to call the operation off, knowing that we still had a couple people in the building. we knew where they were. we couldn't get to them because of the structural dynamics of the building. but wow, it was tough. i mean, it was real tough to try to especially communicate that to the families of those victims, that the chances of us finding their loved ones alive were just almost gone toward the end of that effort. >> the building was creaking, the building was dangerous and