walks going through his mind as he walks the steps of his very brother 20 years ago. it was his day off. he didn't have to come in. he was on his way to play golf. he heard about it and threw his gear on an ran through that tunnel. frank is watch walking the final steps. will: shanksville and here to new york city. frank is walking from the brooklyn side the brooklyn battery tunnel emerging into new york city. again, the same walk, his brother performed. he was on earlier describing that situation where in his brother car came to a screeching halt on the brooklyn side of that tunnel, he strapped on his gear and ran through that tunnel to here, lower manhattan, where the world trade center towers had just been attacked on september 11th, 2001. as you mentioned, pete, we will talk to pete in just moments. but, as eemerges in lower manhattan, i would be fascinated to know what's going through his mind he's walked the same walk