The 2nd amendment doesn't require competency.
Nither does being a parent,
Member of the House or Senate (always a good example)
President of the US (Now is a good example)
I do not have a dog in this fight but, to have this weapon discharge - because of it's specific safety - don't you have to pull the trigger? So why was the weapon out of the holster and pointing the direction it was? If he was putting it back in his holster would the hole in the aircraft be down not sideways? I'm told the hole was out the side of the aircraft.
I wonder what the cost was for fixing a bullet hole in an Airbus was? Should Airways have a mechanic job card for future "events" and what A,B, or C check should the walkaround look for bullet holes in the hull? I know it's not funny but it is.
I am not saying get rid of the program. I think any state certificated passenger should be armed if they wish. Either way this is a lesson in how not to handle a firearm like the video of the cop talking to a grade school group saying he was the only one qualified to handle a weapon as he shoots himself in the foot.....His pistol you had to pull the trigger to discharge the weapon too.