Honestly im starting to feel bad for the cops at this point. The BLM movement is promoting an attitude of resentment and non-compliance towards officers, which is ironically forcing cops to be on high alert against black people. It is also promoting the same sort of paranoia that Einherjar just mentioned from the perspective of black people, which means that by default any encounter between the two will be met with both sides being tense and prepared for a potentially violent altercation.
In most of the recent BLM-promoted videos of cop altercations with black people, I see a general attitude of non-compliance on the civilian side of things. For example, a liberal friend of mine just posted a video on facebook about a black PI that encounters an officer wondering why this guy was just sitting in his SUV parked on the side of the street. When asked by the officer if the man was PI or something, the man responds with a question, "Does it appear as if im doing anything illegal?" At this point you can tell that the officer is getting nervous, and he eventually pulls his gun on the man and calls for backup. I assert that if this man was trying to prove his innocence (instead of promoting a BLM sort of agenda), he would have explained to the officer why his atypical looking behavior was an extension of his job, and how he could show him his credentials to prove that he was in compliance with the law. To me it looked like the man used a passive aggressive technique to provoke the officer into escalating the situation, which conveniently there was recording equipment set up to document the encounter because of his PI profession. This cop got played, and is now being victimized to promote the 'cops are violent towards black people' agenda.
Link.
My point is that cops seem to be forced into a corner, and when they draw their guns in defense (or god forbid use them in a threatening scenario), they become accused of being trigger happy towards innocent black people. Whether the cop in the scenario that you all are talking about is justified for shooting the man or not, her reaction is understandable given the building animosity between the black community and law enforcement. Both sides are scared, and the resulting paranoia seems to escalate the situation on both sides.
I dont expect police to start putting their guns down in threatening situations just because of a social justice movement. Actually I expect more lapses in judgement due to fear just like the female officer. Does this affirm the BLM movement? I say that it is just the police trying to protect their own lives while trying to do their job. I get that people dont want to prostrate themselves before someone just because they are wearing a uniform, but considering the state of affairs it is best not to provoke police to use violent measures to protect their own lives. To my eyes, the solution is peaceful protest, but from what ive seen from the BLM agenda, this is not happening.