One gunman is shot and killed just outside the MPs caucus rooms, by Vickers, the House of Commons Sergeant-at-Arms. One guard is shot in the leg. Another gunman is reportedly still at large.
I am safe & profoundly grateful to Sgt at Arms Kevin Vickers & our security forces for selfless act of keeping us safe
— Julian Fantino (@JulianFantino) October 22, 2014