RCMP Commissioner Giuliano Zaccardelli (R) sits with Alberta Premier Ralph Klein speaks during a memorial for four slain RCMP members in Edmonton, Alberta, March 10, 2005. Constables Peter Schiemann, Leo Johnston, Anthony Gordon and Brock Myrol were shot and killed while investigating complaints of stolen property and a suspected marijuana grow operation on a farm near Mayerthorpe, Alberta last week. REUTERS/Jeff Mcintosh/Pool SB