"Boeing 737-9 MAX Safety Concerns: Airlines Cancel Flights and Find Loose Parts"

Alaska Airlines has canceled all flights on its Boeing 737-9 MAX aircraft through January 13 following a mid-air door blowout that forced an emergency landing in Portland. The airline is awaiting documentation from Boeing and the FAA to begin inspections. The NTSB is investigating whether the door panel was properly bolted, and the airline is working to ensure the safety of its fleet before returning the aircraft to service.