Authorities filed murder charges against the roommate of a Bangladeshi doctoral student who disappeared with his girlfriend from the University of South Florida.

Hisham Abugharbieh, the man accused of killing two University of South Florida doctoral students, has a hearing on Tuesday in court.

An autopsy conducted by the Pinellas County Medical Examiner's Office determined Limon's manner of death to be homicide, and the cause of his death to be "multiple sharp force injuries," according to ...