St. Louis (KSDK) - You might remember this video from back in March. It's cell phone video of passengers restraining that Jet Blue captain who ran screaming from the cockpit about religion and terrorists.
Clayton Osbon was charged with interfering with a flight crew, but was found not guilty by reason of insanity.
Two days ago, details were released from the trial.
The psychologist who examined Osbon says he was suffering from sleep deprivation.
Dr. Joseph Ojile, CEO of the Clayton Sleep Institute, stopped by First @ 4 to talk about brief psychotic disorders from a lack of sleep.
Click the video player above to listen to what he had to say about what can happen if you don't get enough sleep.