It was a Saiga, if you look close and compare it to a picture of a Saiga, but that's a whole 'nother point.
Sam, was that sarcasm? I can't tell over the internet sometimes...
I often admit there is a big possibility he did not use an AR-15, simply due to conflicting reports that came an ENTIRE day later... You couldn't get it right by then? "Handguns and only handguns were found" --- "Some type of long gun in the back of the car"...
Not strange at all... And it's not like it matters. Look at the time he had, it didn't take an AR-15 to do that kind of damage...