To whom did this guy admit having killed the girl? Did this come out in Skakil's trial? Given what you've said,why are they pursuing the Kobe Bryant thing? Claiming that this dead guy did it is,IMO,a far more plausible scenario than the Kobe Bryant defense.
Well, it's hard,because the guy is dead, but the prosecutors refused to reconsider this guy. When they set their sites on Skakel, that's all they cared about. What people don't know is that Skakel and his family TOTALLY cooperated with police when the whole thing went down. There was so much false information out there. I just don't want an innocent man to rot in jail.