Mark Carney: 'I am devastated by the horrific shooting that took place today in Tumbler Ridge, British Columbia. My prayers and heartfelt condolences go out to the families and friends who lost loved ones in this appalling act of violence. I join all Canadians in expressing my sympathy to those whose lives have been forever changed today, and in commending the courage and selflessness of the first responders who risked their lives to protect their fellow citizens.'