What justification did Dorner have to kill four people? He chose not to surrender peacefully and forfeited his right to due process when he fired at law enforcement personnel. The use of deadly force by police is justified when they are under fire. You do know that, don't you?
He didn't have any.
When I see you can have discussions rather then trowing libtard accusations I'll consider having one with you.
Until then I'm not going to waste my time.