Roy L Hales/ Cortes Current - Quadra Island RCMP are requesting the public's assistance in locating Leyland David Dowling-Ryerson, who was last seen on Cortes Island a week ago.He was last heard from early yesterday morning (May 7) and may have driven to North Vancouver in a black 2002 Volkswagen Golf with BC license plate JN803G.Police are very concerned for his health and welfare. Dowling-Ryerson is described as:Caucasian male40 years of age5 ft 7 in (175 cm)126 lbs (57kg)Blond hairBlue eyesAnyone with information is asked to the contact Quadra RCMP at 250-285-3631. If you wish to remain anonymous, please call Crime Stoppers at 1-800-222-8477 or visit their web site at www.crimestoppers.ca. They are open 24/7. Crime Stoppers is anonymous and does not trace or record calls.