UK detectives hunt teen's killers

British detectives investigating the death of a teenage girl whose body was found in a park are looking for up to six men after revealing the victim was assaulted over several hours and may have been abducted.

Mary-Ann Leneghan, 16, died in Prospect Park, Reading, Berkshire, in the early hours of Saturday and her 18-year-old friend, who is now in a serious, but stable condition in hospital, was found nearby.