video and discussion: causes and cures of racial injustice

In the TED-format talk below, Prof. Francis discusses that as a society, we do not have a correct diagnosis for racial violence, and this prevents us from selecting the correct cure.  She is not explicit about the policy change (part of the cure) needed, so what do you conclude (based on this talk/the week’s readings), and why?  One point for answering the question as a new thread or elaborating with a new information/points on a colleague’s post.