Anywhere else they would have hung this guy out to dry. The money quote in this is “Criado said the concerned citizen did not have a concealed handgun license but ‘we donâ€™t see any reason to charge the citizen who fired at the suspects believing they had killed the officer.'”
I often joke with Texans that in PA, for the most part, you can open carry without a license (which you can’t do in Texas with a license except on private property), and for concealed carry only have to worry about court houses (Texas has a number of off limits places, including some establishments that serve primarily alcohol). You can legally have a few beers at a bar and not run afoul of the law in Pennsylvania. But if you actually have to use your gun there’s no better jurisdiction than Texas. I think it’s the only jurisdiction left in the country that actually comes close to “because he needed a shootin'” being an affirmative defense.