Over 300 people gather at the Vicksburg Police DepartmentProtesters march down Walnut Street in downtown Vicksburg Protestors near the end of the march as they descend Jackson Street in downtown VicksburgMaisie Brown gives a speech that is not soon forgottenChief Moore gives a moving and powerful speechSheriff Pace speaks eloquently and passionately to the crowd at Washington Street ParkMayor George Flaggs, after delivering a fiery speech, lies on the ground shouting “I Can’t Breathe!”