 A man who was critically injured in a series of explosions and a fire at a hazardous waste facility in St. Catharines, Ont., on Thursday has died, Niagara Regional Police said Friday. Insp. Rob Laplante said during a briefing that the man was in his 30s and a St. Catharines resident. Police arent releasing his identity as the next-of-kin notification process is ... Injured worker dies after industrial explosion and fire in St... 