Or it might reflect reality.
At the end of the day either we find the data meaningful or not. I am sure that where this facilitates confirmation bias it will be accepted and where it creates cognitive dissonance it will be rejected.
And if you get shot and while lying on the ground you move due to the pain of having a couple bullet holes in you then you are being threatening and deserve to get shot again
also -if you spasm or twitch because you were tased earlier - that counts as aggressive movement/non-compliance.
+1 i remember Piob posting up i think a pride thing in some far northern city and the first thing i thought was wow these canadian cops are fit.