UPDATE: Video now available in full on the NIST website. Titled “Audible Explosion at WTC” at the IC911STUDIES YouTube channel. It is up for debate whether or not there is an explosion sound. One thing is for sure– the sound of the “collapse” initiation is loud… and people were burned coming out the ground floor at the last minute (see the DiFrancesco story, for example).
This is one of few southern perspectives, however short it may be. See also non-TV amateur Brandon Marcus, NBC Producer C. Martin, and CBS Chopper2.
NIST 14 – Sorensen #9 (partial)
YouTube 1 & 2
