A murder investigation's been launched after the death of a 13 month old baby boy in Preston.
Officers were called by the ambulance service to reports the youngster wasn't breathing at a house on Church street early on Saturday morning.
The child was taken by ambulance to the Royal Preston Hospital but sadly died.
A post mortem examination has been carried out but the exact cause of death is said to be 'unascertained' at this stage.
A 25 year old man and a 25 year old woman from Preston have been arrested on suspicion of murder and are currently being interviewed by detectives.