最誇張係 John Abruzzo (生還者) 當時喺 WTC North Tower 69 樓都聽唔到。
• John Abruzzo, 43, staff accountant, Port Authority, and C5-C6 quadriplegic: "I worked on the 69th floor of the North Tower...My desk faces north. I can see over my partition out the north windows. I don't remember hearing any sound, or an explosion. But I do remember that the building suddenly swayed, and that it swayed in one direction only. I thought the building was going to collapse right then and there. We've been in storms, you know, where the building sways back and forth, but that's nothing...it took an hour and a half to get from the 69th floor down to the street level, and another ten to fifteen minutes to get to Stuyvesant High School."