DNA from 1989 Joint Cracks Hit-and-Run Case That Killed NC Woman Crossing Street

DNA from a 34-year-old marijuana joint helped identify the suspect in a 1989 hit-and-run death in Charlotte, North Carolina. The News & Observer reports that on December 29, 1989, Ruth Buchanan, 52, was crossing the street in a crosswalk at North Tryon Street and Fifth Street when she was struck by a driver who ran …