(Im british so if im wrong sorry) so its a
tragic event in history that happened in america with the
name of it referencing the date it happened. A plane with bombs on it (napalm to be exact) crashed into the south twin tower which was a suprise because a plane had already crashed into the north one but didnt do too much damage and it happened all the time (mostly accidents) this also created one of the most famous
american pictures ever taken. A falling man.