neil: all right. we re trying to discern a little bit more about the 17-year-old shooter here, dimitrois pagourtzis. there s no telltale social media signs that he was prone to violence. a friend said that he was in interested in gun but war simulation and video games. in fact, video games that involved killing people. he was into this and friends say that he was spending all hours day and night doing so. again, these are anecdotal reads that might have nothing to do with what transpired. the read from reporter in santa fe a houston fox affili e affiliate. i-rye? the shooter walked in and