By 8:19 a.m., flight attendant Betty Ong on American 11 notifies her base that her flight has been hijacked: "The cockpit's not answering; somebody's been stabbed in business class—and I think there's mace that we can't breathe. I don't know. I think we're getting hijacked." Ong continues to inform American Airlines on the hijacking for the next 26 minutes while AA employees alert and update the FBI.
'Let's Roll': Remembering 9/11 21 Years Later
'Let's Roll': Remembering 9/11 21 Years Later