it was the third trial since derwin brown died. u.s. s spent four months planning the murder and how they conducted surveillance on brown about 20 times before they killed him. >> you're going to see diagrams of where this horrible tragedy took place. >> it's just so upsetting. everything about it. >> in august 2005, nearly 5 years after the murder and 3 years after the acquittal in dekalb county, walker and ramsey were convicted by a federal jury and sent to federal prison for life with no chance of parole. >> today i am very happy. now if i can just get rid of this anger and forgive them. >> oh, that was a good day. that was a good day. and i -- walker's wife fell out in the courtroom. everybody was crying. we were crying. we were, you know, it was just so upsetting. everything about it. you know. but the reality was they would never walk into their home again, you know? and i'm sorry for you, but i'm really happy for us because we lost a lot. >> walker's attorney, max richardson. >> he was definitely surprised. the entire time i could