BRASELTON — With a mixture of tears and laughter, the Road Atlanta racing family remembered their “Turn 7 Girl,” Hazel Harrell, in a memorial service Saturday at the same location where Harrell died in an accident three weeks ago. Harrell, 60, of Gainesville died June 3 when she was attempting to cross the track at Turn 7 to help an injured motorcyclist during an event she was working for the Western Eastern Racing Association’s Motorcycle Roadracing. Harrell was struck by a another rider in the competition.