content: seems to be at an air show where the air force shows off its jets and their capabilities to the citizens. Part of the shows sometimes involve a jet or 2 "buzzing" the crowd. Thats a really low fly by at high speed. This jet seems to have broken the sound barrier over the crowd and the shock wave broke all the windows. The Blue Angels did this at an air show I attended one time. No broken windows though. One of them came low and fast from behind the crowd. The sound was deafening.