bombs and explosions

"There were bombers in the area after the planes hit the Towers planting bombs..."

https://m.youtube.com/watch?feature=youtu.be&v=XBrXWPMBBcg

"[FDNY Chief of Safety Albert Turi] received word of the possibility of a secondary device, that is, another bomb going off..."

https://m.youtube.com/watch?feature=youtu.be&v=YBpTUl5SaWI

"There was like three explosions after that—we came when the fire was going on already..."

https://m.youtube.com/watch?v=IO1ps1mzU8o&feature=youtu.be

"We were in the lobby, gathering to go up, and start doing a search on the upper floors. As we were getting our gear on and making our way to the stairway, there was a heavy duty explosion..."

https://m.youtube.com/watch?v=mmC_HKRu428&feature=youtu.be

"Boom. Boom. Boom. Boom boom boom boom boom. Just like twenty straight hits. And as the bombs were going, people just started running, and I sat there and watched, as a few of them exploded..."

https://m.youtube.com/watch?v=wUXGhLrDqb0&feature=youtu.be

"I think a bomb went off in the lobby first and then a plane hit the building..."

https://m.youtube.com/watch?feature=youtu.be&v=urNEAakzOYk

"We were stuck on the stairs for a while, then we finally got down to the lobby—then we get to the lobby, there was a big explosion."

https://m.youtube.com/watch?v=2W1HlV9O65w&feature=youtu.be

"He was evacuating the tower and experienced all these explosions and made his way back down..."

https://m.youtube.com/watch?feature=youtu.be&v=KfnX3ifacUA

"Another explosion..."

https://m.youtube.com/watch?v=sXVXTMmrdd8&feature=youtu.be

"They are either car bombs or they are simply cars that have overheated so much that they are exploding..."

https://m.youtube.com/watch?feature=youtu.be&v=icBRtScOIGg

"Another gentleman and I (Michael Hess) walked down to the 8th floor (WTC7) where there was an explosion..."

https://m.youtube.com/watch?v=F8u-pjN_rA8&feature=youtu.be

"Keep your eye on that building (WTC7)—that thing's coming down—building is about to blow up..."

https://m.youtube.com/watch?v=_A9X_8flGeM&feature=youtu.be

"You hear smaller secondary explosions going off every 15 or 20 minutes..."

https://m.youtube.com/watch?v=OU3M0fMWyyo&feature=youtu.be

"And then a fire marshal came in and said we had to leave, because if there was a third explosion, this building might not last."

https://m.youtube.com/watch?feature=youtu.be&v=_o_zUsU3gT4

Original thread: https://twitter.com/nine11inreverse/status/566260410417184769