Returning from a sojourn in the Mediterranean, Friday Harbor P.I. Scotia MacKinnon takes on a notorious cold-case murder file: The State of Washington v. Hazel Gundersen.The Orcas Island horsewoman was accused, convicted, and sentenced to life imprisonment for the alleged murder of her husband, the philandering Norwegian boat pilot, Capt. Peder Gundersen. All despite the fact that the prosecution was never able to establish that a murder had actually...