there is a back of concrete mix here and off to the side up here is some type of a bolt of a cleaning solution. >> the prosecution suggested it was nothing less than a kidnapping kit. what the moore's might have needed to kill heather and dispose of her body. >> how hard was it for you being in that courtroom every day, hearing these details, having to see tammy? >> most days when i woke up i didn't want to come to the trial. but i went because when you see your parents hurting, you wish that you could take all the their pain away f. until it's an impossible task for me to do. but you can do small things. you can sit with them and you can hold their hands when they need it. >> after seven days of testimony, the prosecution rested. and the defense announced tammy