>> police department. >> is andre edwards here? nside, police found edwards, along with several others. >> there were four other people taken into custody besides timothy evans. they had no idea what this black male may have looked like, so they took everybody in to try and sort things out. found on elizabeth pittman was a cellular phone and some jewelry, which was later identified as belonging to ginger hayes. >> police asked the only eyewitness to the crime, the mailman, to pick the perpetrator from a lineup. he chose 31-year-old andre edwards, a known crack addict and career criminal with more than 40 arrests. >> he immediately picked him out, and said that's the guy i saw push the young lady into the car and take off. >> but edwards denied any involvement. >> he said if you tell us where ginger and nicolas is now, they could still be alive. you won't be as much trouble as you are in. he said, i don't know anything you're talking about. >> they were racing against time. and it's rare that you find your suspect before you find you

they knew it was andre edwards. guilty. dead, and the neighbor says the killer is a window peeper. >> she was uncomfortable about that. she did not feel like it was a very safe place. >> i had no idea how this could happen. >> despite the evidence, the case can't be solved. >> we're working on it, but we don't have any viable leads at this time. >> until police find evidence their suspect had killed before. >> i don't think he was finished. i don't think he would have stopped. >> for stephanie bennett, graduating from roanoke college was only the start. armed with a business degree, she took a job with ibm and was anxious to finally earn some money. >> she was really starting her life. she was a young woman with a lot of potential. she was excited about being on her own. >> but after working there for about a year, one day, she just didn't show up. >> she was a very responsible young woman. she was somebody that always showed up to work on time. when nobody could get in touch with her, everybody got concerned. >> so family