>> i got the ace in the hole. i got the ball in my court. if you want the murder solved, you want t i will give it to you. >> if the cops didn't want to play. billy earl was going to zip it. >> i am not giving up anything until i have something solid on my end. i will die with it. >> he was sitting on important information. >> yes. >> i told him. i can't go to the da with you saying this, you have to provide information. >> so he did. he was on jail on drug charges the night nancy was shot. he knew who ordered it and how it went down. >> one drove, which one pulled the trigger, but i know both of them. >> billy told the detectives he thought the murder for hire plot began around 2009.