I remember an early eye witness yesterday who strongly DENIED that it was a helicopter that crashed. She was very sure about what she saw and it was that there was a stunt that was going on before the aircraft disappeared behind a building and away from her view.
Now, maybe it was a radical manuver to avoid the building ... but there are reports of the plane doing semi-acrobatic moves before the crash.
The radio show speakers earlier were people who were in a plane with this guy previously and suggested that he was not totally serious at times as a pilot.
I really don't have any idea what is true. I do suppose, however, that he may have been less than serious at times as a pilot. That is not good.