RPM basically posted what we've heard here. I will say, according to witnesses, the plane was flying VERY low into a valley and very slowly, some belive it's engines weren't running. Another thing is the entire area today was blanket with a thick fog, our Studio is on a hill overlooking the area south of the city and you could only see for about 1 mile or less. If that plane hit that fog (and witnesses say it was very foggy) I can kinda see how the accident happened.
Also on a side note, Martinsville doesn't have an airport, the closest airport to Martinsville is the Blue Ridge Airport which is about....oh...I'd say 15 or so miles from the track. (its only 5 miles from my house) It's a moderately difficult approach as the airport is surrounded by large hills.
Side note #2: The Collins Foundation's B17 and B24 were both at the Blue Ridge Airport about a week ago.
Side note #3: The plane that crashed today, crashed near a mountain known as Bull Mountain. That mountain is kinda famous because in WW2 a B24 crashed into the mountain while flying in fog.