(RNS1-aug14) Left to right, Keith Lovett, Melik Smith, Victoria Smith, Linda Smith and Antonio McDonald, hold candles during a gathering of people at the QuikTrip in Ferguson, Mo., on Thursday (Aug. 14). For use with RNS-FERGUSON-VIGIL, transmitted on August 14, 2014, Photo By David Carson, courtesy of St. Louis Post-Dispatch.

(RNS1-aug14) Left to right, Keith Lovett, Melik Smith, Victoria Smith, Linda Smith and Antonio McDonald, hold candles during a gathering of people at the QuikTrip in Ferguson, Mo., on Thursday (Aug. 14). For use with RNS-FERGUSON-VIGIL, transmitted on August 14, 2014, Photo By David Carson, courtesy of St. Louis Post-Dispatch.