Originally Posted by
dazdaz1
I would imagine after inputs are entered and the a/c is descending the co-pilot would have time to incapacitate a c/c member, or maybe not, the security (denial of entry button/switch as posted previously) would not allow the c/c member to open the f/d door.
He would just need to switch to 'Unlock' and the door would be unlocked.
People who commit suicide by indirect means (throwing themselves in front of Trains, driving into opposite traffic, etc.) are usually not 'murderers' by type in the sense of that they would be capable of knocking someone down directly. It is a huge difference to kill/incapacitate someone physically versus turning a few Switches and wait for something incomprehensible from that you only know that it will be so quick that it won't hurt.