Originally Posted by
Flyboydan
Take this one step farther for all those FFDOs out there. You see a suspicious person tampering with your airplane, order him/her to the ground at gun point.
It is publicly known that an FFDO is deputized to protect the flight deck and the flight deck only. So its doubtful that you would see an FFDO holding a TSA agent at gun point, unless they were inside the cockpit.