According to what I just read in the Guardian, he was in an argument with other soldiers prior to the shooting. To me, this proves, once again, what can happen if people who already have mental issues have guns on them. Any fight (and be it over texting at the movies) can trigger a fatal reaction. Why would you need a gun in your pocket if you are going to see a movie - how do people explain that to themselves? (Uh, sb might take away my popcorn, I better take my gun with me'?). I really hope that the next generations will have a different take on the whole gun control issue and make some changes. From what I see (
http://www.statista.com/statistics/207092/attitude-towards-gun-control-in-the-us-by-generation/) it's leaning in that directions with the millenials, but only just so slightly.