At midnight looking north a friend and i were enjoying a campfire when we saw a ufo flying straight across the horizon heading west with random red and blue flashing lights at a high rate of speed approximatly four times the speed of a f14 fighter jet described by a pilot whom was also a witness, then it changed direction in the opposite direction without slowing down, the g forceses were to great to have any human to survive and then disapered as if it bolted off into the distance. nothing known to man, not a drone, not an aircraft. unknown size or distance but at least larger than a blimp. area is a fly zone to an airport, so alot of action with aircraft has been seen and is not the ufo in question.