UPDATE 7:30 A.M. PST: The cops are shutting this down! Wednesday morning they responded to reports of Savannah's brother-in-law's being an alleged suspect, saying: "We have not identified a suspect or person of interest in this case. Detectives continue to speak with anyone who may have had contact with Mrs. Guthrie. We are also awaiting additional forensic results. We are not confirming the car being seized, we are unsure where that reporter is getting that information." ___________ OMG. This is a chilling theory.