Duke University faces a murder and two larceny charges , the district attorney 's office says . Police say Mangum , 32 , stabbed her boyfriend at their shared apartment 32 . The man , 32 , died from his injuries 32 at a Durham , Mangum , hospital . 3 Duke athletes were charged -- then cleared -- after Mangum accused them of sexual assault .
Crystal Mangum faces a murder and two larceny charges , the district attorney 's office says . Police say Mangum , 32 , stabbed her boyfriend at their shared apartment earlier this month . The man , 46 , died from his injuries last Wednesday at a Durham , North Carolina , hospital . 3 Duke athletes were charged -- then cleared -- after Mangum accused them of sexual assault .