Email from Tedd Petruna, a diver at the NBL facility at NASA. He happened to be on this same flight.

One week ago, I went to Ohio on business and to see my father. On Tuesday, November the 17th, I returned home. If you read the papers the 18th you may have seen a blurb where a AirTran flight was cancelled from Atlanta to Houston due to a man who refused to get off of his cell phone before takeoff. It was on Fox.
This was NOT what happened.
I was in 1st class coming home. 11 Muslim men got on the plane...