Roommate charged with murder in death, disappearance of two U.S. university students  CTV NewsRoommate charged with killing two University of South Florida doctoral students after one of their bodies was found  CNNRoommate charged with murder in deaths of University of South Florida doctoral students  The GuardianBody of 1 missing Florida student found, roommate taken into custody  Global NewsRoommate charged with two counts of murder in death, disappearance of two USF students  Toronto Star