Amazon Cargo Plane Overruns Runway in Miami, Killing at Least 5

At least five people were killed and several others injured when an Amazon Prime Air cargo plane overran a runway at Miami International Airport on Sunday. Officials said the aircraft struck multiple vehicles before stopping near a parking lot, triggering a ground stop and widespread flight disruptions. NBC’s George Solis reports and Tom Costello joins TODAY on the key questions federal investigators will be asking to determine what caused the crash.