Can’t for the life of me figure out how someone can go to a diff

Lower Twp - Can’t for the life of me figure out how someone can go to a different state (supposedly to enforce the law) Kill 2 people, injure another, & claim self defense. Just who did he think he was
+ what did he think was going to happen. No matter what—he was under age, carriering a weapon—+ he deserves to suffer the consequences for his actions!