Ottawa shootings: Video shows 'hero' Vickers holding gun

Footage has emerged of the moments after Sergeant-at-Arms, Kevin Vickers, shot dead a gunman who had attacked the Canadian parliament in Ottawa.

Mr Vickers can be seen calmly walking down a corridor inside the parliament, minutes after he shot the gunman - who was reportedly a Muslim convert named Michael Zehaf-Bibeau.

Mr Vickers received a standing ovation from politicians when he returned to parliament on Thursday.

Pictures courtesy of CBC.