Seems unusual that in this instance, and the recent one with the stewardess, there were no air marshals on board. The TSA is quite secretive about how many marshals they even have. I saw a CNN report that the TSA denied the report that less than 1% of flights have air marshals.
This is our government who makes us jump through hoops to board a plane, who denies us the means to protect ourselves, and yet, does not protect us. Heh.
Who takes responsibility for this? The Nappie?
Look at it this way: Where would you prefer the 6foot+ crazy guy to be? INSIDE the cockpit where he can grab at controls or fight with the people trying to fly the plane, or OUTSIDE the cockpit? Because those are your only choices.