NO. If the cops are in the wrong, hot water is the best that they can hope for (and probably all that will happen). If the cops were in the wrong, murder charges should be filed and no one should give them any special treatment at all. Treat the the same as you would any other murder suspect (wont happen).
If this turns out to be a bad shoot, I pray they prosecute the shooter appropriately. This whole, "The law is for thee, not for me," bull is simply adding more fuel to a combustible situation which will ignite eventually to correct itself. It speaks to the same problems we are having in the (less than) free market concerning companies that need to fail in order for a healthy market to make small self-corrections. At best, all they are doing (by preventing the initial failure) is setting up a situation in which the entities involved fail anyway. More likely though, is that you are only delaying the inevitable and complicating the process by increasing thr scope and breadth of said failure.
I liken it to the, "Well. If I'm going to fail, I'm taking the whole GD fishing fleet with me!" This problem is advanced by perpetuating the myth that we are each a man unto ourselves; as individuals "I's got to getz mine!"; I am more important as an individual; my wants, desires, and feelings are more important than anyone or
everyone else's, etc., ad nauseum.
As long as this mentality retains it's grip on us as a culture, we are doomed to fail. It is simply a result of the function which we are currently inputting an ever-increasing amount of "people who operate without thinking of the consequences beyond themselves", or more likely, their own feelings.