So, what's the cause of all the shootings?
White male privilege? My guess is no.
Video games? LOL @ this 14 or 15 year old scapegoat for teenage violence...Millions of us play FPS games and don't go on shooting sprees.
Gun culture? Possibly.
America's glorification of violence? Possibly.
Easy access to guns? Maybe.
Mental illness? Likely.
Maybe a combo of two or more of these, but I'm pretty sure white male privilege and especially video games aren't the cause.