The Brief A driver flagged down an officer on Tuesday afternoon on Flat Shoals Road in DeKalb County after a passenger was shot. The wounded passenger was taken to a nearby hospital and treated for non-life-threatening injuries. A motorist flagged down a DeKalb County police officer on Tuesday after a passenger in his vehicle was shot during an argument, officials said. What we know:A driver stopped an officer around 5:15 p.m. Tuesday on Flat Shoals Road near the I-285 W entry ramp to request help for a wounded passenger, according to authorities. Authorities have not yet identified the victim or the driver who flagged down the officer.