As I read the article the first time, I must admit that I had my doubts about it all adding up.
That being said, if the perps were firing at the two while they were on the phone with 911, then the reports should be clearly audible on the recording and as well as verified by the 911 operator.
Then again, why the frantic calls to the GW, making him risk his own life, if the two weren't being shot at?
Very strange indeed.
A quick check of Google Earth shows a road from a neighborhood that comes up close to the railroad tressle...