. >> ainsley: stephen siller ran with 60 pounds of gear even though his shift had just ended, ultimatelyfe to save others. >> steve: his brother, frank siller, has spent everyday since ensuring his memory living on. frank joins us with pete hegseth, from lower manhattan. 23 years ago this hour. frank, i know this is a terrible day in your family's history, and we just watched the big video that showed what led up to first plane hitting the tower and what happened afterward. when we go to commemoration like this, i hear bagpipes and the bagpipes take me back. >> well, yes, dave, it does for sure, it is very emotional. at 8:46, the north tower was hit and i didn't know at that point. i was waiting for stephen to come home from squad one in brooklyn, with my brother russ and george, we were going to play golf. my brother, george, came in and said turn on the tv. soon after i saw the south tower hit and i start to gather my family at my house, i knew this was something very bad going on. at 9:59, i remember like it was yesterday, my mother-in-law had come to my house, my siblings starting to