In Ferguson, Missouri, gun sales surge as the community braces for possible violence following the grand jury decision on the Michael Brown shooting. If they determine that no charges should be made against white police officer Darren Wilson, who claims that Brown allegedly attacked him and tried to take his service pistol, then many fear a period of riots and unrest. Missouri Governor Jay Nixon has already proclaimed a ′State of Emergency′, activating the National Guard in preparation to potential rioting. Gun stores in the area have seen a major increase in sales and in enrollment in guns safety and handling courses. Overall gun sales are up some 30-50% and at some stores, the increase is closer to 1000%. Thursday night, three protesters were arrested by police as the community sits on the brink of anarchy.