fibers from this carpet matched the last remaining piece of forensic evidence found on dana stinson's clothing. finally, police prepared a photo lineup and showed it to dana stinson telling her that their suspect may or may not be in the lineup. >> less than five seconds, less than three. as soon as i gave it to her, she scanned it and she pointed to his picture and she said, he's the man that took me from the church and did that to me. >> randy lee allen was confronted with dana's identification and the forensic evidence. he confessed and read his statement on videotape. >> i saw a little girl, grabbed her and started walking her towards my van. >> but one thing bothered investigators.