Police have issued an appeal for answers on the 10th anniversary of murdered prison officer David Black who was shot while driving to work from his home in Cookstown.
The officer leading the investigation into his death on November 1, 2012, has issued a renewed appeal into David's murder, with a £20,000 reward now being offered for information leading to a successful prosecution.
David was shot dead while driving from his home in Cookstown to work at Maghaberry prison in his black Audi A4 car along the motorway between Portadown and Lurgan.
