Article continues below advertisementRob Reiner and his wife Michele's autopsies are still incomplete - and OK! can reveal their family are said to feel the hold-up is a "final cruelty."Iconic Hollywood director Rob, 78, and his photographer wife, 70, were found stabbed to death at their Brentwood, Calif., mansion on December 14. At their son's latest court appearance - after he was charged with their murders - it was revealed that the results of the examination of their bodies have yet to be finalized.