Protests Build in Ferguson Ahead of Grand Jury Announcement

ST. LOUIS, MO - NOVEMBER 23: Demonstrators march through the streets while protesting the shooting death of 18-year-old Michael Brown on November 23, 2014 in St. Louis, Missouri. Tensions in Ferguson remain high as a grand jury is expected to decide this month if Ferguson police officer Darren Wilson should be charged in the shooting death of Michael Brown. November 23, 2014.(Photo by Sebastiano Tomada/Getty Images)