THE IMPACT WAS TOO HIGH UP TO CAUSE THE TOWER TO COLLAPSE. LUCKILY THE PLANE WAS SPLIT IN HALF BY ONE OF THE ANTI-AIR MISSILES ON THE TOWERS. THE OTHER HALF VAPORIZED MID AIR. THE WINDOWS REALLY HIGH UP RESTAURANT (WHICH WAS SERVING DINNER) AND ITS STAFF MAY BE TRAPPED, ALONG WITH ANYONE ABOVE THE IMPACT ZONE