This McClatchy report seems to think so, seeing how the Russian claims and the hospital records/facts on the ground don't jive:
http://www.miamiherald.com/news/front-page/story/646216.html

Randi, next time you repeat something, do your homework. Remember two years ago?

During war and fighting, expect that both sides will exaggerate the actions of their enemies, and minimize whatever they have done.

If there's a time to double check claims, it's definitely when they are coming out of a war zone.

From my admittedly unobjective POV, it looks like both sides (Georgia and the Ossetians/Russians) may have failed to properly avoid harming civilians.

Will either be charged with war crimes? Doubt it. Has never happened before with conflicts this short.