the star prosecution witness, rachel bingham.ome forward, would two innocent people be in prison today? >> it's going to chase you for a while. >> a little. but i can put it behind me. the case is closed out. what i'm happy about for me personally is the family has closure. >> but do they? it isn't just kay's murder they must learn to live with but also the wreckage strewn for god knows how long through the family story. >> i had emotions of happiness and relief but still there's some regret that i didn't support roger and pam. from the beginning. >> it changes your perspective on the world. it really does. >> and by the way, said roger and pam, a little piece of advice. >> if anything happens and there's anything dealing with law enforcement, you don't say a word and you get an attorney. >> as for darla, who'd finally found the love of her life, what was there to say? >> that moment of sunshine snatched away, huh? >> yep. you just take what life brings you and it's not always what you'd expect it. when you're a young girl, you h