Fire during live-fire training at Canada’s CFB Wainwright kills four soldiers, Carney confirms
Four Canadian Armed Forces members were killed when a fast-moving fire swept through part of Canadian Forces Base Wainwright in Alberta during live-fire training on Saturday, Prime Minister Mark Carney confirmed on Sunday. The Department of National Defence said 39 members were injured, and officials told CBC News that 19 were in critical condition. The cause is under investigation.
What we know: McGuinty told a news conference in Ottawa on Saturday night that there had been “both fatalities and injuries as a result of an incident on the base,” CBC News reported, and said the RCMP is involved in the investigation. He called the situation “very, very active and delicate” and said he “cannot recall an incident like this in recent memory,” the BBC reported. On Sunday, Carney said in Ottawa that four service members had lost their lives and that their next of kin had been notified, calling it “one of the worst tragedies for the Forces on Canadian soil in peacetime.” National Defence named the dead as Sgt. Morgan Wong, of the Loyal Edmonton Regiment, serving with the 3rd Battalion, Princess Patricia’s Canadian Light Infantry, and Pte. Shaun Farrell, Pte. Aidan Goulding and Pte. Hayden Lykkemark, all of the 3rd Battalion. Military sources had earlier told Global News that at least seven people died, and sources initially told CBC News that seven had been killed.
The cause: Maj.-Gen. Wade Rutland, commander of the 1st Canadian Division, said the fire broke out around 4 p.m. local time during a high-intensity combat training exercise using live munitions and that it is not yet known what caused it, CBC News reported. Some witnesses said they heard explosions, but Rutland said there was no indication that oil and gas infrastructure on the site had been hit, CBC reported; military sources had earlier told Global News that the exercise hit a gas line or gas well. Rutland said wind gusts spread the fire by a kilometre in less than a minute. The fire spread in high winds, with gusts of up to 100 km/h, and crossed the base fence, the Municipal District of Wainwright said, according to the BBC and Global News. Around midnight, the municipality said the fire was being held.
Hospitals under strain: Several Alberta hospitals declared a Code Orange, the protocol for mass-casualty events, Global News reported. Edmonton emergency doctor Warren Thirsk told CBC it was “a one in every 15 to 25-year disaster,” the BBC reported. Acute Care Alberta asked people to avoid the University of Alberta Hospital emergency department, where the city’s burn unit is located, and said very few ambulance units were available in the Edmonton area. Saskatchewan Premier Scott Moe said he had deployed resources to Alberta, and British Columbia offered help, the BBC reported.
Why it matters now: CFB Wainwright is the Canadian military’s main base for live-fire training, with about 690 military personnel and 300 civilian workers on site on a typical day, the BBC reported, citing CBC. Wainwright Mayor Bruce Pugh told CBC he believed it would become the area’s largest-ever mass-casualty event. The fire also forced an advance polling station for Monday’s Alberta referendum to close early on Saturday, the last day of advance voting, and Elections Alberta redirected voters to Lloydminster and Vermilion, Global News reported.
Correction (Oct. 19, 2026): An earlier version of this story said at least seven people were killed, citing military sources quoted by Global News, and described those sources’ account that the exercise hit a gas line or gas well as the suspected cause. Prime Minister Mark Carney has since confirmed four deaths, and Maj.-Gen. Wade Rutland said there was no indication that oil and gas infrastructure was hit; the cause is under investigation.
Sources
- Global News — 7 dead, dozens injured in explosion and fire at CFB Wainwright
- BBC — Several dead or injured in major fire at Canada military base
- CBC News — Fatalities, injuries reported after incident at Alberta Canadian Forces base: Defence minister
- Prime Minister of Canada — Prime Minister Carney delivers remarks following the tragedy at CFB Wainwright
- National Defence — Four Canadian Armed Forces members killed during training in CFB Wainwright
- CBC News — Canadians mourning after fire kills 4 service members at CFB Wainwright