Barry Jennings was Deputy Director, Emergency Services Department, New York City Housing Authority. He was inside Tower 7 when the second plane had struck tower 2. He very clearly states he heard multiple explosions well before the collapse of Tower 7, and he barely made it out due to these exlosions.
Listen very carefully to his timeline:
Here is his account on ABC moments after the incident - when it is most clear to anybody what they heard. Now, NIST says they have no witness accounts of “explosions”, maybe we can refer them to these videos.
Here’s another video NIST investigators should review.
Again, we are not saying this cannot be explained away.Â We ARE challenging NIST as to their claim of NO EVIDENCE of a blast event. We don’t solve crimes or building collapses by debating hypotheticals. We solve them by applying the Scientific method, testing for all possible causes, and thoroughly analyzing the structure, debris, dust, witness accounts, testimony, and documents. Again, you have to ask yourself why are they afraid to test for exotic accelerant residue?
FromÂ NIST website posted 8/21/08:
“Did investigators consider the possibility that an explosion caused or contributed to the collapse of WTC 7?
Yes, this possibility was investigated carefully. NIST concluded that blast events inside the building did not occur and found no evidence supporting the existence of a blast event.
In addition, no blast sounds were heard on the audio tracks of video recordings during the collapse of WTC 7 or reported by witnesses. According to calculations by the investigation team, the smallest blast capable of failing the building’s critical column would have resulted in a sound level of 130 decibels (dB) to 140 dB at a distance of at least half a mile, if unobstructed by surrounding buildings. This sound level is consistent with a gunshot blast, standing next to a jet plane engine, and more than 10 times louder than being in front of the speakers at a rock concert.”
Still don’t believe there’s ANY evidence of BLAST SOUND?
How about radio transmissions and testimony from FDNY members themselves.
YOU BE THE JUDGE.