My condolonces to all in this terrible tragedy. This mass murder has to stop and the question is how???
Having sky marshals is not the answer and I believe that it MUST start from the ground. We must tighten the security, from the passengers right up to the workers in the airport.
As an aviator, there is nothing much we can do once up in the air.... be it with sky marshals or not. With these people highly trained and more sophisticated nowadays. It of no use tackling them in the air when we should be doing it on the ground.
Furthermore, with the limited space in the aircraft, we can't do much.
Fellow aviators.... let us rally around and find means to end this tragedy. All acts of terrorism must stop!!!