Boeing 737: Probe into blowout continues

Federal investigators looking into a blowout incident involving a door plug onboard an Alaska Airlines Boeing 737 MAX 9 plane say the plug blew out, after all of its stops disengaged. Examinations also show the door's guide tracks were fractured. A 3D scan of the damaged Alaska Airlines plan is being planned, and the door plug involved will also be sent to a lab for further examination.