The first thing I thought when I read this article was, "Wow, the toxic Call of Duty community finally killed someone."
I've been playing CoD WW2 online off and on since it came out last month. I have been astounded by the behavior of many people in those games. Players with racist and genocidal names who spout horrible things on chat about minorities. Threats of real world physical and sexual violence. Homophobia and misogyny. And of course just childish spamming and yelling and cheating and complaining and other nonsense.
It is a terrible, terrible community.
It does not surprise me at all to see it escalate to actual real world violence.
Yes, the kid who made this particular call should be punished. And the police department needs to be held accountable too.
But the root of this problem is the CoD community, and to some extent the gaming community at large. I don't know how to fix it, I don't know how you get an entire community to start treating each other like human beings -- but that's what needs to happen.