A former University of South Florida student has been charged with murder in the deaths of two missing doctoral students after one of them was found dead this week.
Hisham Abugharbieh, 26, has been charged with two counts of first-degree murder in the deaths of his roommate, Zamil Limon, and Limon’s friend, Nahida Bristy, both 27, who were reported missing shortly after they were last seen on April 16.