Here’s the answer, there is bad seed in this world, and there’s nothing you can do to avoid having bad seed. The best parenting in the world, censoring movies and music, will not avoid bad seed being among us.
Answer...............we need to arm ourselves. If these crazies have the least bit of an idea that there may be many armed and they want to survive this attack they may think twice, if not we have an advantage of numbers aimed at a single target. The next day the perp will be paraded as a victim pictured in his elementary school graduation garb by the scumedia.