Uggh. I had to deal with Sharpton when I lived in Upstate NY, now I have to deal with this Clown in Houston. There was nothing racial about the shooting.
http://www.newblackpanther.com/10pointplatform.html
BUT, while Horn did what he thought was right, he isn't on the right side of the law in Texas. I doubt he will be convicted by a Jury, but he will probably go to trial. And since he's not on the right side of the law, he will most likely be sued by the families of the criminals he shot. The New Castle Doctrine law does not come into play if he violated the law.