joseph wayne burnette. lieutenant hope knew the name. the body of lavender doe. >> he was arrested. he was brought into the gregg county jail. >> two detectives questioned burnett, he admitted killing felicia. but that wasn't all. >> he started talking about the girl he killed and burned several years ago. >> a burned girl. ? >> by the way, detectives called hope. >> you are on the way home? >> it must have been good to hear. >> i was driving fast to get back. >> i just let him talk. he said if it happened yesterday they left no detail out. >> that's when i went down and grab a rope, but around her neck. it took seconds. >> she never saw it coming. a rope around her neck. not only took seconds. >> i choked her, she just quit moving. >> he confessed to killing her, but there was something else. >> personally, i don't know her. i think her name was ashley. >> he thought her name was ashley. he wasn't really sure of that. >> just the first name, ashley. maybe. but even if ashley was a real first name, that didn't solve the mystery. >> we ha