True, but the way I see it, there will ultimately be more evidence, in aggregate, to be used against police brutality. There are, and will be, definite downsides, but as The Judge said, the camera is a modern day weapon. It can be used for good or bad. Furthermore, the notion that everything they do is on film might, just might, change the mindset from "anything goes" which some cops have, to a more cautious attitude.