The real story here is why hasn't Nissan been forced to recall that POS rear end in their Titan? I've personally blown out four of those Titan rear ends myself, and they do get hot when they litterally explode. Such an under engineered part.
Dorner went off the deep end. 99.999999% of law enforcement are decent people. However there are some bad ones. Unfortunately, most of the time the good ones will back up the bad ones. This situation is interesting because it involves two cops. One who kicked an unarmed, cuffed individual. Another who turned her in. If 99.99999% of cops are good people why did they choose to back her, at that point a bad cop by accusation, and not Dorner, a good cop at that point. The definition of good must be dynamic and not fixed?
I think the reason why this situation resisnates so well with the general population is that just about everyone feels at some point they have been done wrong by a police officer even if its as minor as a traffic violation. Most people find it difficult to admit they have done something wrong and deserve punishment, especially when they see others doing the same thing, ie. speeding. Human nature says if that female cop did kick the arrested individual the other cops backed her up because of two reasons. One, they have done the same in the past and needed the same backup. Two, they may do the same thing in the future and need the same backup. There is no other reason why, other than she didn't kick the guy and Dorner was lying.