St. Louis County Police arrest people along West Florissant Avenue, Monday, Aug. 10, 2015, in Ferguson, Mo. Ferguson was a community on edge again Monday, a day after a protest marking the anniversary of Michael Brown's death was punctuated with gunshots.

State Of Emergency Declared After Another Violent Night In Ferguson

St Louis County police take over operations in Ferguson a day after 18-year-old black man was shot by police after firing on unmarked vehicle