Well, speaking JUST of our own state, there was Park Ranger Steve Renard Makuakane-Jarrell, killed while performing his duty on December 12, 1999.  You may argue that during the struggle involving a man with several dogs, that your point is supported because Makuakane-Jarrell's own gun was turned against him, and that justifies the killer finishing him off as he lay helpless on the ground.  And then, he was only one man with only one man's circle of friends and family who loved him.  So who cares, right?