stacy also agreed to give him her grandparents' 2009 impalla. yes that impalla. house, lynitra was renting from her. a week later, all three want to scout the crime scene. >> he was like yeah this is the perfect place. and he even made a comment that i might have to use this place more often. >> reporter: the night of the murder said stacy reggie botched the plan. >> it was supposed to be a robbery. that's what he said. it was supposed to be one shot to the head. i denton't want him to suffer or see anything. >> why would she possibly want to have richard killed? for that question stacy offered this story. >> things started clicking in my brain what was happening with my kids and my family. and -- and i was -- convinced that kids were being harmed. >> reporter: stacy said she believed richard was molesting her sons. they were acting out and, there was something one of them told her. >> you don't know what happens to me what he does to me when you are not here. that kind of stuff, you know that stuck mine brain for sure. >> reporter: to her, there was just one sol