Is there no direct logical correlation between 'FAA controllers at Boston Center, which had tracked the first two hijackings, requested at 9:07 that Herndon Command Center get messages to airborne aircraft to increase security for the cockpit.' and 'FAA controllers asked planes to protect the cockpits immediately.', indicating neutrality?
FAA controllers at Boston Center, which had tracked the first two hijackings, requested at 9:07 that Herndon Command Center get messages to airborne aircraft to increase security for the cockpit.###FAA controllers asked planes to protect the cockpits immediately.