Associated Press posted on YouTube Aug. 2011 “Sept. 11 Survivor Recalls Stairway to Safety.” Brian Clark narrates “Boom boom boom. Down it started to come.” At 3:16 in the video we see, for the first time ever apparently, this full collapse progression occur in good quality video. Download enhanced avi file thanks to Nathan Flach, at YT link above. Also watch here. Thanks again, Nate.
Unknown AP 2011 (NEW)
YouTube 1
