there was a person just walking. it seemed perfect until you really start looking at the piece of videotape. it's heartbreaking. the figure who is walking on the fence line is actually behind a pole in almost every single shot. >> he was hine the fence post of the door. this is where we catch the best pictures of the person who dropped jennifer's car and walked away. >> the profile we have the face blocked. >> the luckiest person of interest ever. >> are you certain this is a man? >> i am certain it is a man. >> it looks like a male. >> probably one of the most perplexing and frustrating parts of the investigation. contact myself with enhancement