Accused's DNA at scene of murder, court hears

The trial of a Kilkenny teenager accused of the murder of a mother-of-two has heard the 18-year-old's DNA was found on a Sony Playstation allegedly belonging to the deceased’s eldest son.

Mark Costigan (aged 18) of Aylsbury, Kilkenny has pleaded not guilty to the murder of 36-year-old Christine Quinn at her home in the city two years ago at the Central Criminal Court.