"Every story reminds us that Americans of color must endure a constant state of random vulnerability even when they’re just driving to work. And all of us must ask, how many individuals, like Sandra Bland, have been subject to abusive arrest when the cameras were not rolling? How many names will we never know? How many Walter Scotts have been savagely shot down, and then setup to take the blame for it, when cameras and cell phone technology were not in the on position? How many names do we not know?"