on his last day on the job, he handed the case file to one of >>> when clifford morris turned in hister a 35-year career, one case haunted him -- the brutal murder of laura wynn that had gone unsolved for 12 years. on his last day on the job, he handed the case file to one of his most trusted colleagues, detective tim davis. >> i asked him to look into it again. i know he's a good forensic man. and told him to go ahead and reinvestigate that and see if he couldn't come up with something. >> and davis did just that, looking for anything that could be reinvestigated. >> it was never a closed case. up to that point, all the proper things that needed to be done were done. >> detective davis decided to go back and reinterview everyone who was in the bar with laura wynn on the night she was murdered. and his interview with candace shipman who was bartending that night provided an important lead. >> she informed me some things then she thought was pertinent to the case that she wanted to share. >> shipman said there was more going on between laura and sam freeman that night than just an arg