Police officers wearing riot gear block a road during protests after police fatally shot Keith Lamont Scott in the parking lot of an apartment complex in Charlotte, North Carolina. REUTERS/Adam Rhew/Charlotte Magazine

Police officers wearing riot gear block a road during protests after police fatally shot Keith Lamont Scott in the parking lot of an apartment complex in Charlotte, North Carolina, September 20, 2016. REUTERS/Adam Rhew/Charlotte Magazine

Protestors demonstrate in front of police officers wearing riot gear after police fatally shot Keith Lamont Scott in the parking lot of an apartment complex in Charlotte, North Carolina. REUTERS/Adam Rhew/Charlotte Magazine

Police officers wearing riot gear block a road during protests after police fatally shot Keith Lamont Scott in the parking lot of an apartment complex in Charlotte, North Carolina. REUTERS/Adam Rhew/Charlotte Magazine

Police officers wearing riot gear block a road during protests after police fatally shot Keith Lamont Scott in the parking lot of an apartment complex in Charlotte, North Carolina. REUTERS/Adam Rhew/Charlotte Magazine

United Nations Secretary General Ban Ki-moon holds up a smart phone as he addresses the General Debate of the 71st Session of the United Nations General Assembly in the Manhattan borough of New York, U.S., September 20, 2016. REUTERS/Mike Segar

Turkish Prime Minister Tayyip Erdogan (L), accompanied by his son Bilal and daughter Sumeyye, greets his supporters at the AK Party headquarters in Ankara March 30, 2014. REUTERS/Stringer

Law enforcement officers search an address during an investigation into Ahmad Rahami, in Elizabeth, New Jersey, September 19, 2016. REUTERS/Eduardo Munoz