by this time, the killer could be long gone. >>> to find kim medlin's killer, investigators needed to retrace her steps in the hours before her murder. kim left her job at the men's club around 2:00 a.m. her cell phone records indicated she called her husband, bridger, at 2:15 while driving home. >> which was their custom. she would call her husband and let him know that she was on her way. >> bridger medlin told police he went to sleep right after kim called, but a local police officer contradicted his story. he claimed he saw bridger's black pickup truck driving through town around the time of his wife's abduction. >> the concern was that perhaps he wasn't being completely truthful about where he was. >> bridger was outraged. >> i said, something is rotten here. something is wrong. >> he thought police should spend more time investigating themselves. >> kim's street smart. the only reason she pulled over was because of some figure of authority had demanded her pull over. >> was it possible that bridger was correct, that a policeman or someone in authority had pulled kim over? >> bas