At some point there needs to be equal justice or the word justice means nothing. Killing anyone is not acceptable and just because you are a law enforcement officer does not give you the right no execute a man at point blank range but to receive such a minimal prison sentence. Two years for executing another person and serving only one out of those two years is in no way justice, it's a travesty. I could compile a list of crimes and individuals who are serving considerably longer prison sentences for crimes that do not come close to murder. We still have such a long way to go as a civilization and stories like this one are helpful reminders of that fact.