Global News Hour at 6 BC June 28 2019 9:12pm 02:19 Guilty verdict in 32-year-old murder case More than three decades after they were murdered, the killer of B.C. couple Tanya Van Cuylenborg and Jay Cook has been convicted in Washington State. Rumina Daya reports. Washington man found guilty of 1987 murder of young B.C. couple Responsive site?