Before it’s all said and done there may turn out to be several bozos involved in the Robert Blake murder case, but for now we have only one for sure. From San Diego, California comes the brother of the late Bonny Lee Bakley, Joseph Bakley. Bozo Joseph was interviewed on a recent "20/20" about his sister’s death. That’s fine, and perhaps even expected except for one small thing. Bozo Joseph was a wanted man. He had skipped parole on cocaine possession and grand theft charges in Florida. And cops in Florida watch 20/20, too. He’s been arrested.