AformerNorthwesternUniversityprofessorandanOxfordUniversityemployeehavepleadednotguiltytofirst-degreemurderchargesinthestabbingdeathoftheprofessor’sboyfriend.Wy
AnOxfordUniversityemployeehasbeenchargedwithmurderinga26-year-oldinChicago.SomervilleCollege'sAndrewWarren,56,andUSprofessorWyndhamLathem,42,areaccusedoffatally