but sadly three of the firefighters who came to the aid of jose and peter lewis in 1991 that day areled at the world trade center on september 11, 2001. patty brown promoted to captain. kevin dowdell. and patrick o'keefe. the loss is felt by their families and colleagues and also by jose giagos who developed a lasting friendship with the men who saved his life. >> i don't have any words to express how i feel about these guys. they live in my heart. i carry them in a very special part of my heart. >> although he now lives in his native colombia, he has come back to the building where he once feared his life would end. >> it was very hot. there was a lot of smoke coming out of all the windows. >> and we have a surprise waiting for him. on the corner of 7th avenue and 48th street. >> oh, man. >> hi. >> it's kevin shay now retired and living in montana. shay and giagos haven't seen each other for many years. >> what a crazy surprise. i'm so happy to see you. >> yes. it's a great surprise. >> for these two men, the experience on the 12th floor of this building has created a bond that will