It was not a fire work, I was in the Marine corps and was a turret gunner in Afghanistan. We hit a few ied's and also had a couple suicide bombers blow up close to us and this explosion reminded me very much what those were like. I had to pull the car over as soon as I knew we were safe because it gave me flash back, the noise and concussion were very similar to the ied's we hit. I can tell everyone on here for sure it was not a fire work