A man has admitted attacking and seriously injuring a police sergeant.David Bull, aged 36, has denied assaulting a second officer during the incident.Bull appeared at Plymouth Crown Court to plead guilty to maliciously wounding Sgt David Clarke on April 12.But he denied the more serious alternative count of causing grievous bodily harm with intent in Tavistock.Sgt Clarke was left with cuts to his face which needed stitches.READ: POLICE WIDEN SEARCH FOR SUSPECTED ARMED ROBBERBull, of Buctor Park...
