text: I think the guy did this heinous act, just because he could.   He legally was able to get all the weapons, ammo and bump stocks without issue.   Maybe he is showing, look at what I can do, no one could stop me with the current laws, and no one had any suspicion.   Will this change anything down there....probably not.   But now, there are many out there that could replicate similar and they all follow the law.