Passenger on FlyDubai flight describes cockpit stabbing, emergency landing

Adam Polo was a passenger on the FlyDubai flight that was forced to make an emergency landing in Saudi Arabia after passengers said one of the pilots violently tried to seize control of the plane and crash it. Polo joined CBS News to discuss his experience. Following Polo's comments, CBS News reporter Dov Lieber and longtime pilot Paco Chierici provided additional context.