A candle is lit during a memorial service prior to a charity hockey game in Mayerthorpe, Alta., Thursday, March 2, 2006. It was one year ago on March 3, 2005, when four RCMP officer from the Mayerthorpe detachment were gunned down following a raid on a marijuana grow-op. Portraits of constables Leo Johnston, left, and Peter Schiemann, right, along with Anthony Gordon and Brock Myrol were placed on the ice before the hockey game featuring the RCMP against the Mayerthorpe Wranglers.(CP PHOTO/Jeff McIntosh)