A man walks past a burnt out store, which was set ablaze following the grand jury decision in the fatal shooting of a 18-year-old black teenager Michael Brown, in Ferguson, Missouri, on November 25, 2014. The town of Ferguson erupted in violence as protesters shot at police and set cars and buildings ablaze on November 24 night after a grand jury chose not to indict Darren Wilson, a white officer who killed the unarmed black teen. In the latest case to trigger debate on forceful police tactics against minorities and race relations in America, hopes and appeals — including from President Barack Obama — for a peaceful reaction to the decision evaporated quickly. AFP PHOTO/Jewel Samad (Photo credit should read JEWEL SAMAD/AFP/Getty Images)
21. Ferguson, MO
A man cleans glass from the floor of a store where protesters and looters rampaged businesses following the grand jury decision in the fatal shooting of a 18-year-old black teenager Michael Brown, in Ferguson, Missouri, on November 25, 2014. Long-standing racial tensions in the US have flared once again after a night of violence and protests over a Missouri grand jury’s decision not to indict a white policeman who shot dead the unarmed black teen. Protesters shot at police, looted stores and set cars and buildings ablaze in what police said was the worst violence since officer Darren Wilson shot dead Brown. AFP PHOTO/Jewel Samad (Photo credit should read JEWEL SAMAD/AFP/Getty Images)
20. Washington D.C.
A St. Louis county police officer uses police tape to secure a building that eas burned during a demonstration on November 25, 2014 in Dellwood, Missouri. Demonstrators caused extensive damage last night in Ferguson and surrounding areas after a St. Louis County grand jury decided to not indict Ferguson police Officer Darren Wilson in the shooting of Michael Brown. (Photo by Justin Sullivan/Getty Images)