BrassM they get away with it by calling it Voluntary surrender.
The whole point of all of this is that America has Changed since 9-11 and no one seems to understand that. At least no one in control.
There is no way that terr group is going to be able to pull something like 9-11 off again. Terrs try to stage an event at the Statue of Liberty and they are going to end hanging from the Torch. Americans will just say not on my watch,
There is not way any flight is going to get hijacked in the old sense. The passengers are no longer going to say, "oh yeah, it's just a detour to Havana". Time and time again, Americans have taken the situation into their own hands and dealt with incidents on their own. My wife was on a flight from Tampa to MSP this spring and when some guy who looked "middle eastern" started getting unruly and combative with a flight attendant, Four guys literally beat the S**t out of him and left him hog tied and gagged in the center Aisle of the aircraft, it took maybe one minute. Wife said it was, Guy stands up, yackity yackety yack two others stand up and grab him, another stands up and hit him in the head with a pop can, guy starts to get up and it was pig pile and end of story. all over in a few seconds, plane gave the guys a big ovation. . . not a word about it on the news when she landed.
I have heard of others like this. Two guys I know say they were flying from Hawaii to LA, some Philippino guy started something with the flight crew and he was literally tied and stuffed upside down in the latrine.
I have also heard some guys started to act funny on a flight from detroit to amsterdam, the pilot turned the seat belt sign on and basically did a three or four negative G move that put the Badguys on the roof Alot of people lost their lunch, but the morons ended up in a pile after bouncing off the roof.
I guarantee you that something happens at a big event and unless they drive a truck bomb into the stadium, any attempts to pull something off is going to result in a bunch of Americans saying ummm No, Not here, Not today.