Irving Oil Corp shut its Saint John refinery in the Canadian province of New Brunswick on Monday morning after an explosion and a major fire that followed, with photos showing flames and smoke billowing from the complex. hat all of its employees and contractors have been accounted for, none of them seriously injured. Smoke rises from the scene of a major explosion and fire at the Irving oil refinery in Saint John, New Brunswick , Canada, October 8, 2018. REUTERS/Michael Hawkins Saint John Regional Hospital treated and released five people with minor injuries as a result of the explosion, according to Horizon […]