AdvertisementMontana Shooter Found Guilty Despite State's 'Castle Doctrine'December 20, 2014Christopher AllenfacebookEmailDiren Dede, a 17-year-old German exchange student, was fatally shot in the head and arm when he entered the garage of Markus Kaarma in Missoula, Mont., on April 27. Kaarma said it was self-defense, but a Montana jury recently found him guilty of deliberate homicide. (Getty Images)