Sadly, Guppy is postulating that guns are the panacea instead of accepting that a quick PA from the crew, on demand, would increase flight safety.
No guppy is postulating that passengers who rush the cockpit after being told to sit down and stay away from the front of the airplane, knowing that there are consequences, face a potentially unpleasant outcome.
You see, the passengers already had a quick announcement from the flight crew...it's called the briefing, and in that briefing they've been told to sit down and keep their seat belts fastened, and not to congregate at the front of the airplane. Apparently they couldn't get that much right...and certainly deserve any fallout that might result. It's called safety of flight...and they jeopardized it...over MIST!!!
So, the end of my comments on this thread, as Guppy obviously suffers from highly selective readiing skills and maybe a god complex and there is little point trying to reason with him.
I was never interested in reasoning with you. It's a little like the briefings you clearly don't understand. Nobody's there to reason with you, either. The crew is there to tell you the way it will be, and you're there to do it. You want reasoning...go join a debate club.