Trouble at Stone Mountain tomorrow

Just got this text from DeKalb County Emergency Management Agency on behalf of the City of Stone Mountain: The City of Stone Mountain is anticipating and preparing for 2 opposing groups of protesters whose intentions are to demonstrate at Stone Mountain Park. Stone Mountain Park has made the decision to close the Park on this Saturday the 15th of August. While the city have little information on what to expect during this time, out of the abundance of caution we are asking the General Public to avoid the City of Stone Mountain on Saturday August 15th beginning at 4:00am to 12:00 midnight.