Cornwall Fire Service is warning about the dangers of carbon monoxide poisoning after three people died at their caravan home in Camborne at the weekend.
John and Audrey Cook, their daughter Maureen and their pet dog, died within minutes - after inhaling fumes from a faulty heater.
Fire officers say having gas appliances checked every year and fitting a carbon monoxide alarm could save lives.
More top news
Nearly 95% of houses on sale in the South West aren't affordable for families looking to buy their first home, new research has shown.
New research indicates obesity in children has different causes at different ages
A new film celebrating life in Somerset will have its premiere in Taunton tonight. It was shot on film which was developed using cider.