ABC 20/20 special on Stavik murder case airs Friday

  WHATCOM — ABC 20/20 will air internationally a two-hour special titled “30 Years Searching,” chronicling the investigation into the 1989 local murder of Amanda “Mandy” Stavik and the resulting prosecution of Timothy Bass this year.   The program is scheduled to air at 9 p.m. PST Friday, Sept. 20, on ABC affiliates including station KOMO-4 of…