According to several websites, the shooting was stagged and parts our goverment know there was going to be a shooting as of 5/17/2012. According to reports the mad gunmen had access to nearly 30K dollars worth of military grade explosives and body armor, including throat and groin protection.
Second question to ask is why would a lone gunmen who is being protreyed as a mass murding psychopath, peacible surrender to police, admit their appartment was booby trapped with explosives, the sophsitication of which took SWAT teams days to clear. This happening just days before the vote on the UN Small Arms Treaty. Really, America you are being played, wake the fuck up.