An unruly JetBlue pilot was locked out the plane's cabin by his co-pilot after going beserk midway through a flight.
The New York to Vegas flight had to be diverted to Amarillo, Texas, where it made an emergency landing after the captain ran up and down the aisles, screaming "Iraq, Al-Qaeda, terrorism. We're going down."
A group of passengers had to restrain the captain, who is reported to be suffering from a 'medical situation.'
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