Andrew Rosenthal: "The Real Story of Race and Police Killings"

   I haven't cited nor read Moskos (but I will).
   Anyway, here's something on the more orthodox side of the dispute, i.e. in favor of the bias hypothesis.
   Again and of course: nobody should have a rooting interest in how this empirical matter turns out. But everybody should acknowledge that this question's got to be answered first, before the discussion can really proceed. We've got to know what kind of problem we're facing before we have any realistic chance of solving it.

Update: Here's some stuff from Moskos's site.