JetBlue Pilot "Flips Out", Subdued by Passengers

A JetBlue flight bound for Las Vegas made an emergency landing in Texas on Tuesday after the captain acted strangely, was locked out of the cockpit by his co-pilot and was wrestled to the ground by passengers, witnesses and authorities said.

The plane's co-pilot, concerned by the "erratic" behavior, locked the door behind the captain when he left the cockpit during the flight, according to the Federal Aviation Administration.