This happened in Albuquerque. I don't see why the citizen was arrested, etc. since he's not the one who started the fight... the Obama supporter was the instigator, saying "people like you should be shot".
http://www.examiner.com/article/ant...g-lot-altercation-with-a-handgun?CID=obinsite
After all, if the police can
kill people and get away with it by saying "I thought he had a weapon", this guy (who only held the attacker for police) should be walking free.