Nonviolent responses to police brutality

Dr. King advocated for nonviolent responses to police brutality. In the wake of the killing of George Floyd, Michael Brown, and other acts of police brutality, what might Dr. King advise? What would he say in a speech on the subject? Be specific, use examples, use at least one-in-text citation (direct quotation, paraphrase, or summary) in each body paragraph, and correctly cite the source.