North Carolina Gov. Pat McCrory deployed the state National Guard and highway patrol to Charlotte after violent protests raged for a second night over the fatal police shooting of Keith Lamont Scott
http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2689907
And see:
And for the President’s Task Force on 21st Century Policing, see:
http://www.iacp.org/TaskForceReport
http://www.cops.usdoj.gov/pdf/taskforce/TaskForce_Annual_Report.pdf