Was coming back from Majorca years ago when a bloke in the que to get on the plane at Palma airport announced to a few of us that he was gonna bring the plane down & kill us all when we got airborne, I could fill a few pages here of what went on, cut short, the Spanish police took him away at the point of a gun . Problem solved ....oh no , we're on the plane ready to depart he gets on the plane, captain made him sit in the centre seats with a stewardess on either side, I'd lost a stone in sweat by now. Half an our in he goes to sleep, stewardesses get on about their job & this twat got up & tried to open the doors, forcing em , jumping at them like a loon, I was fucking petrified. Some big guy stuck the nut on him, another got him down & held his knee on his head, dragged him back to his seat , chaos it was , didn't fly for years after. I had 2 small kids on that flight & all my mrs could say was (calm as you like) don't worry he can't open the doors they're air locked !
Imagine this today ? The Spanish must have just wanted him gone , he wasn't drunk but was definitely on something.