UPDATE: Short clip found in the TV archive on GLVSN at 10:47 pm. Also see some Japanese news excerpts here, recently matched with this video and merged with a duplicate in this list (thanks, MrKoenig.) ABC network airings have not been found.
Shot from the steps of the pedestrian bridge, partially through a telephoto lens, catching the core remnant (aka spire) from the western stairs of the pedestrian bridge, where at the end of the clip the dust cloud moves ominously. That view of the cloud was part of an important ABC report by Robert Krulwich on 9/13 at 7:35 pm, titled by 11septembervideos “WTC Dust Contains Steel,” and by ABC: “Health Risks.”
Raw NIST Cumulus file: ABC Dub3 45
ABC – West St. Bridge : Spire, Dust

YouTube 1 & 2


