mass killer in history wrote a manuel how to use video games as a training manuel, which adam lanza studied and this is exactly the way the phenomenon goes. they compile spread sheets because adam lanza wanted to be on the next spread sheet. it doesn't make mental awareness -- >> we have -- >> but the -- >> we've got system pictures i want to show you. >> no way, no way and it won't solve the problem. >> okay. you made some great points here. i want to show you pictures from adam lanza's layer, the best way to describe how he was living. a variety of violent video games, ununcommercialed movies. the aurora shooting we know he was obsessed with batman the joker, that's what he was