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Remains of second USF student identified, roommate charged with murder

Tuesday, July 28, 2026 · 9 sources

The remains of the second University of South Florida student have been identified as Nahida Bristy, a doctoral candidate from Bangladesh. Hisham Abugharbieh, the roommate of one of the victims, has been charged with two counts of first degree murder.

The University of South Florida community is mourning the loss of two doctoral candidates from Bangladesh, Zamil Limon and Nahida Bristy. Last week, the remains of the second victim were finally identified as Bristy. Hisham Abugharbieh, Limon's roommate, has been charged with two counts of first degree murder in connection to their deaths. According to prosecutors, Abugharbieh consulted AI to help plan the crimes. Limon and Bristy will both receive posthumous degrees on Friday. The case is being investigated further, with more details expected to emerge in the coming days. Natalie Morales and Cristian Benavides are covering the story for '48 Hours' and will provide updates as the case unfolds.

Go Deeper

What were the victims studying at the University of South Florida?

Zamil Limon and Nahida Bristy were both doctoral candidates from Bangladesh, but the specific fields of study have not been released.

How did the suspected killer use AI in the crimes?

According to prosecutors, Hisham Abugharbieh consulted AI to help plan the murders, but the exact nature of this consultation is not yet clear.

What is the current status of the investigation?

The case is still being investigated, with prosecutors and law enforcement working to gather more evidence and build a case against the suspected killer.

What is being done to honor the memories of the victims?

The University of South Florida will be awarding posthumous degrees to Zamil Limon and Nahida Bristy on Friday, in recognition of their academic achievements.

Who is covering the story for '48 Hours'?

Natalie Morales and Cristian Benavides are the correspondents covering the story for '48 Hours', and will provide updates as the case unfolds.