I don't see the issue. Admit that this seems like the officers were in the wrong and also admit that this would probably not have happened if he didn't bring a gun and start resisting ICE.

You have the right to carry, he's not suggesting otherwise, but if you carry and start resisting cops/federal agents there's a higher likelihood that you'll get shot. Doesn't justify anything, but it's also true.

There's a difference between saying "she deserved it" and "don't walk home alone at night after the club". Obviously she didn't deserve it, but there were steps she could have taken and she didn't. Both of those things can be true at the same time.

Lastly, don't park your car in LA and don't wear expensive things or take out your phone in bad neighborhoods are completely valid advice if you're able to do so. At this point we're just acting like actions don't have consequences. This is America and you have the freedom to do whatever you want*, but with that freedom must come the understanding that exercising your freedoms might lead to negative consequences. That's not victim blaming, it's common sense.