Suspect in case turned himself in 1966 just before noon , authorities say . They drove to the South Georgia town of McRae from Marietta , an Atlanta suburb , on Thursday to meet someone who responded to the ad , relatives said . Mustang placed a Craigslist ad looking for a Monday Elrey Runion . He and wife drove to meet a man who responded to ad , relatives say .
Suspect in case turned himself in 1966 just before noon , authorities say . Mustang placed a Craigslist ad looking for a Monday Elrey Runion . He and wife drove to meet a man who responded to ad , relatives say .