Judge rules duct tape found on Laci Peterson can be retested as Scott Peterson seeks new murder trial

​ After lawyers argued for new DNA testing in the murder case against Scott Peterson, a California judge ruled Wednesday that only retesting of DNA on duct tape that adhered to his wife Laci Peterson’s pants will be permitted, while testing of other new and prior evidence in the decades-old case will not be allowed. Read More Breaking News, Latest News and Videos | CNN