People wheel a coffin on the street as they take part in the "We Will Not Go Back" march and rally for Eric Garner in the Staten Island borough of New York on August 23. Thousands of chanting but peaceful activists marched across Staten Island on Saturday to protest Garner's death, which occurred after New York City police put him in a banned chokehold as they were arresting him for selling loose cigarettes last month. Reuters/Carlo Allegri