9:15: NBC News reports unconfirmed statements from employees at United Airlines that an American Airlines aircraft had been hijacked prior to its destruction.
915 nbc nEWS rePOrts uNCOnFiRmEd sTatEMeNtS froM EMployeEs At unitED airlineS that an americaN aIrlines aiRcraft haD been HiJacKED PriOr to Its deStruCtIon