Emma Barnett has been found guilty of murder and is set to be sentenced next week

Emma Barnett, 36, has been found guilty of murdering her one-year-old son Oakley after she fed him a fatal cocktail of prescription medications before he could be taken into care

Emma Barnett, 36, has been found guilty of murdering her one-year-old son Oakley after he died following a visit by police, who became 'increasingly concerned' for his welfare