Police officers inspect the area around the National War Memorial in downtown Ottawa, where a Canadian soldier was shot and killed, on October 23, 2014.

RTR4BCH3 (1).jpg

Police officers inspect the area around the National War Memorial in downtown Ottawa, where a Canadian soldier was shot and killed, on October 23, 2014.

Police officers inspect the area around the National War Memorial in downtown Ottawa, where a Canadian soldier was shot and killed, on October 23, 2014.

Credit:

Blair Gable/Reuters