I’ll add that before being chased down he shot a guy in the fucking head. They chased him down because be shot a guy in the head and then started yelling about how he just killed someone (they didn’t want him to keep shooting people). Obviously none of what he did will stand up as self defense in court since he wasn’t legally allowed to be there with the gun to begin with, along with the dozens of posts he almost certainly made online showing intent to do violence which ruins his defense.