Gun culture of the school shooter is the lobby scene in The Matrix, the frag or be fragged multiplayer gaming culture of Halo and Doom, and the Joker killing his way across Gotham
Hardly had the blood been scrubbed off the floors in Newtown than everyone who was anyone had begun shifting the blame from Adam Lanza to some intangible social failure.
Back in 2002, Michael Moore trundled his bulk over to Colorado to exploit the Columbine massacre for a general rant about gun culture, American foreign policy and how hard it was to find a shop selling bacon grease by the ton at two in the morning.