The Brief Emergency crews responded Saturday night to a fatal pedestrian crash at Moreland Avenue and Key Road. Police say a man died at the scene after being struck by a vehicle while in the roadway. A man died Saturday night after being struck by a vehicle while walking in the roadway near a DeKalb County intersection, according to police. What we know:DeKalb County police officers responded around 10:23 p.m. Saturday to a report of a pedestrian hit by a vehicle at Moreland Avenue and Key Road. A preliminary investigation suggests the pedestrian was walking in the roadway outside of a crosswalk when the vehicle struck him.