At approximately 8:37 yesterday morning Police officers responded to Marilyn Drive to assist EHS with a medical-related emergency. A man and a woman, believed to be in their fifties, were pronounced dead at the scene. The residence is a duplex and the neighbours were evacuated as a precaution. Autopsies were performed on the couple and the cause of death has been determined to be accidental as a result of Carbon Monoxide poisoning.