As usual, the video game publication is going to try and shift the blame to firearms. Then after that, the NRA will retort by shifting the blame back over to video games. *yawn*
As tragic and shocking as this incident is, it's a matter of irresponsible parenting. An 8-year-old shouldn't have been allowed to play GTA and granny shouldn't have left a loaded gun out where the kid could get to it.