sentences:  In July 2016, after Warren returned to the village, he revealed that Katy had died from a drug overdose, and feels immensely guilty as he was in prison at the time of her death.Later, revealed on 1 February 2017 that her nephew Joel Dexter (Rory Douglas-Speed) and Bart McQueen (Jonny Clarke) supplied her with the drugs, leading to her death.Katy was created by Bryan Kirkwood as a sister for existing character Warren Fox (Jamie Lomas).