I think the steps that need to be taken in order to help stop things like this from happening lies largely at the feet of gun advocates and the NRA. The gun control lobby can only do so much to address all the issues we've discussed here. Many gun advocates agree with possible solutions like mental health advocacy, common sense gun laws, etc., but are totally unwilling to work with the other side, let alone bring their own plan to the table.
So, if you're going to argue for limited gun restrictions, and as an unintended consequence gun end up in the wrong hands, what are you going to do to help ensure the safety of those who are left vulnerable?
I see gun advocates talking big when it comes to the 2nd Amendment, but remember that **** ain't free and comes with consequences and responsibilities. So far, I haven't seen groups like the NRA address either.
If I'm wrong, please educate me.