EDT, on October 22, 2014, witnesses saw Zehaf-Bibeau arrive at the National War Memorial carrying a rifle, which was later identified as a .30–30 Winchester Model 94 lever-action hunting rifle. He was dressed in blue jeans and a black jacket, with a keffiyeh scarf over the lower part of his face. He approached Corporal Nathan Cirillo of The Argyll and Sutherland Highlanders of Canada (Princess Louise's), who was one of three sentries from the Ceremonial Guard posted at the Tomb of the Unknown Soldier.