Police are investigating the death of a 19-year-old Walmart employee who was found dead in the store’s walk-in oven on Saturday in Canada.

Amanda Moss, a spokesperson for Walmart Canada, said the company was deeply saddened by the tragic death of an employee. In a statement to CBS News, Moss said the store in question would remain closed until further notice to allow for further investigation and for employees to process the situation.

A teen Walmart worker was found dead in a large walk-in oven in a superstore in Canada. The New York Post reported that the female worker, 19, was found around 9:30 p.m. Saturday at a Walmart in Halifax, Nova Scotia.