New appeal launched to find Patricia Grainger killer

On the 20th anniversary of the murder of Patricia Grainger, her son Daniel has launched a new police appeal for information in a bid to bring the killer to justice. Daniel Grainger was just five years old when his 25 year old mother was strangled, stabbed and sexually assaulted near her home in Parsons Cross on 10 August 1997. Her body was dumped in a brook in nearby woodland and her killer never found. Baillor Jalloh reports for Sheffield Live!