On 22 October 2014 , Corporal Nathan Cirillo of the Argylls was murdered while standing ceremonial guard duty at the National War Memorial ( Canada ) in Ottawa , Ontario . He was approached from behind and shot several times in the back by an Islamic extremist . The shooter also fired shots at another guard , before traveling to the Parliament Buildings where he was shot dead
murdered while standing
2014 shootings at Parliament Hill, Ottawa
The Argyll and Sutherland Highlanders of Canada (Princess Louise's)