Clayton Osbon, the JetBlue pilot whose erratic behavior forced an emergency landing on Tuesday has been suspended, the airline’s CEO said Wednesday. Passengers said that the pilot ran to the cockpit door and began banging on it after the plane’s copilot, troubled by his colleague’s behavior, locked him out of the cabin. He was also apparently yelling about terrorism. Osborn is reportedly currently receiving medical attention, and the FBI, FAA and TSA are investigating the incident.