believed her father was innocence and wanted to take the stand. >> she had some information that needed to be given and she did what she felt like she needed to do. >> she wanted the jury to hear her story. no matter how difficult it was to tell. >> i witnessed them talking about how he was giving a gun to brian. i'm not lying about that. i was there and i remember. >> it was a tragedy that had stirred up the quite waters of this carolina community and soon a jury would have to died who was to blame. but before they did, the defense wanted them to hear from the only perpetrator alison alive t knew what happened in the house that day. brett parker himself. >> coming up, did you ever have a plan to shoot and kill your wife? >> never. i would never hurt tammie. >> but would the jury believe