Since we have evidence of fires within WTC7, but no evidence of explosions nor evidence of explosives within the rubble of WTC7, simply means that fire, nor explosives, was responsible for the collapse of WTC7.
Let's hear what William Rodriguez has said.
William Rodriguez worked on the basement level of the north tower and was in the building when the first plane struck his building.
"We heard a loud rumble, then all of a sudden we heard another rumble like someone moving a whole lot of furniture," Rodriguez said. "And then the elevator opened and a man came into our office and all of his skin was off."
Now, let's review this video and understand there is no sound of an explosion prior to American 11 striking WTC1.
Since no explosions are heard prior to American 11 striking WTC1, is an indication that no explosives were used and why there are no explosions seen on video prior to impact.
Edited by skyeagle409, 16 October 2012 - 06:40 PM.