Investigators says two employees, 42-year-old Eric Webb and 47-year-old Howard Williams, had gotten into an altercation in the parking lot, which led to gunfire. Both men were arrested and are being held in the Newton County Jail on charges of aggravated assault, possession of a firearm and reckless conduct.

Police in Canada said Tuesday they are investigating after a 19-year-old Walmart employee was found dead inside a large walk-in oven in the store's bakery department.

A 19-year-old Walmart employee was found dead in a bakery oven at a store in Halifax, Nova Scotia. The store remains closed, reports say.