A woman taunts police standing outside the looted Bowen Beauty Supply at the site of last year's riots on the one year anniversary of the killing of Michael Brown in Ferguson, Missouri August 9, 2015. Hundreds of people marched, prayed and observed a moment of silence in Ferguson, Missouri, on Sunday, a year to the day after a white police officer shot an unarmed black teenager to death, igniting months of protests and a national debate on race and justice.REUTERS/Rick Wilking