Activists Demonstrate In Pittsburgh After Unarmed Black Teen Was Fatally Shot In Back By Police While Fleeing A Traffic Stop

PITTSBURGH, PA - JUNE 21: A woman holds a rose and a sign for Antwon Rose as she joins more than 200 people gathered for a rally to protest the fatal shooting of Rose at the Allegheny County Courthouse on June 21, 2018 in Pittsburgh, Pennsylvania. The rally comes in the aftermath of the fatal shooting of Antwon Rose by an East Pittsburgh police officer Tuesday night as the 17-year-old ran after being stopped by police in a vehicle suspected of being involved in an earlier shooting. The organizers called on Allegheny County District Attorney Stephen Zappala Jr. to bring criminal charges against the officer. (Photo by Justin Merriman/Getty Images)