Carbon Monoxide Nightmare (2004)
One morning last summer, a man in a hurry to get to work after his car wouldn't start used cables to jump-start his engine alongside a second car in his garage. A few hours passed before he began to wonder why his wife hadn't made her usual midday call. That evening he came home to a heartbreaking scene: He'd inadvertently left the other car running in the garage. The running car had filled the house with deadly fumes that claimed the lives of his beloved wife and their two dogs.