A fourth person has been taken to Royal Devon and Exeter Hospital suffering from smoke inhalation following a fire at a house in Honiton in Devon.
Three other casualties, two adults and a child, were airlifted to the hospital shortly after fire crews were called to the scene on Lee Close just before 8:00am.
More top news
Heavy showers overnight, hail and thunder possible, humid
Heavy showers overnight, humid, thunder possible
The Maltings shopping centre was closed to the public after a small amount of the Novichok substance was found in the area.