An off-duty cop has been shot dead over $83.45 worth of stolen beer when he confronted three suspects robbing a convenience store. Sergeant Philip Dale Nix saw the trio shoplifting from a Sheetz on Sandy Ridge Road in Greensboro, North Carolina, on Saturday. He was allegedly gunned down by Jamere Justice Foster, 18, and died in hospital despite the efforts of a second off-duty policeman and a paramedic. 'He was a loving husband, father, son and brother with 22 years of service to the department and this community,' Greensboro Police Chief John Thompson said. 'We ask for prayers for the...