Several shooting incidents occurred on 22 October 2014 around Parliament Hill and in the Centre Block , primarily in the Hall of Honour . Michael Zehaf-Bibeau , after fatally shooting a soldier mounting the guard of honour at the National War Memorial , made his way to Parliament Hill and to the Centre Block . There , after a shootout with parliamentary security , Zehaf-Bibeau was shot and killed just outside the Library of Parliament , by Canadian House of Commons Sergeant-at-Arms Kevin Vickers
Several shooting incidents
2014 shootings at Parliament Hill, Ottawa
Centre Block