Does 'Because Ballinger was still responsible for his other flights as well as Flight 175, his warning message was not transmitted to Flight 93 until 9:23.' challenge or dispute the premise 'Someone was trying to warn the plane about a highjacking.'
Because Ballinger was still responsible for his other flights as well as Flight 175, his warning message was not transmitted to Flight 93 until 9:23.###Someone was trying to warn the plane about a highjacking.