The tone here seems oddly hostile since I'm not sure you guys really disagree much, if at all.
I'm curious as to the frequency of the incidents we're seeing. On the one hand, we have clear instances of institutionalized abuse against the population in places like Detroit and Ferguson. And I'm pretty sure we still only hear about a small fraction of police abuses. On the other hand, there must be many thousands of arrests and police interactions with citizens daily. Are incidents like the recent violent crackdown on a Texas pool party one data point in a huge plague? Or are they an outlying .00001% of police calls?