I'm 100% against civil ownership of any sort of AR. I just think, once the US liberated the ARs and people started buying them, they fecked their police with it. And now they're outgunned by civilists, which is really concerning. The pro gun opinion will want to arm the cops heavier to solve this problem. Which is a circle of wrong decisions.
The best longterm solution is a general ban on firearms in the US combined with the possibility to own one for sport and hunting usage. With strong background checks, limited numbers, completely forbidden calibers and gun types, certain storage rules (and checks) and age limits. You have to start at some point to solve this issue, if you really want to adress it, although it seems almost impossible at the very moment. But if I was an american, I'd rather not accept the impossibility to end gun violence in my country, given that I'm a citizen that sent men to moon. What I want to say here, is, that I don't think it's impossible.
This, 100%. It's his job and duty to protect and he failed miserably. If you're signing up for the job, you better be ready to risk your life or leave it up to the people that are willing to do so in life threatening situations.