Dread Pirate Roberts did have a kill switch. The FBI agents distracted him by having two pretend to be a couple fighting. He turned his head to watch. Then t

Dread Pirate Roberts did have a kill switch. The FBI agents distracted him by having two pretend to be a couple fighting. He turned his head to watch. Then the other FBI agent beside him swiped his laptop. Theoretically he could have hit the kill switch before turning to gawk at a lovers quarrel, but I mean, not many have the opsec or personal discipline to do that.