A three-year-old boy has died of his injuries following a house fire in Honiton which also killed two teenagers.
He was treated at Frenchay Hospital in Bristol following yesterday's blaze in the Lee Close area.
Police confirmed the deaths of a 17-year-old girl and an 18-year-old man yesterday - investigations are ongoing, but the cause is not thought to be suspicious.
A man in his thirties and a six year old boy were released from hospital on Friday.
A police statement said: "Our thoughts are with family at this time and the investigation to establish the cause of the fire is ongoing."
The cause isn't thought to be suspicious.
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