I found this Sept. 11 audio disturbing. In bad situations, you pray for a positive outcome. For example, if a robber tells you, “don’t move, everything will be okay.” You follow his order. Then, the robber turns around and shoots you. In this case, the hijacker runs the plane into a building. Secondly, the control tower’s reaction after being told by region commander, they can shoot down any aircraft that do not response to their direction. What about the individuals on board? So, there’s no better solution if an aircraft gets hijacked? Damn.