Thanks! I did try to wade through the various threads, and some people were saying that it may have been a Ukrainian tank that accidentally slid across the road and over the car, but others were talking about a flatbed truck and a car … so there may have been more than one incident, and they may have gotten mixed up.
Oh, and a Wonkette commenter mentioned that it looks like Anonymous may have hacked the Russian Ministry of Defense site, and is leaking information. If true …