prisons for the brutal murder of a paper boy.The Glasgow mum was aged just 30 when she was ordered to the gallows of the now-demolished Duke Street Prison in 1923.Newell has been branded as one of the most evil women in Scottish history for the callous nature in which she murdered 13-year-old John Johnstone.At around 7pm on June 20, 1923, the youngster chapped on the door of Newell’s Coatbridge home - which she shared with her husband John Newell and her eight-year-old daughter Janet