Double Murder at USF: Roommate Charged — Who Is Hisham Abugharbeih?

Hisham Saleh Abugharbieh, a 26-year-old former University of South Florida (USF) student, is now the central figure in a grim investigation involving two Bangladeshi doctoral students. Abugharbieh, who was a roommate of the deceased student Zamil Limon, is currently in custody following a high-stakes standoff with a SWAT team.

Abugharbieh attended USF between 2021 and 2023 as a management student but was not enrolled at the time of his arrest. He lived with Zamil Limon, 27, a PhD student in Geography and Environmental Science, who went missing on April 16. The second student, Nahida Bristy, 27, a Chemical Engineering PhD candidate, remains missing.

Investigators initially questioned Abugharbieh as a cooperative witness. However, inconsistencies in his statements and his sudden refusal to engage with detectives on Thursday led authorities to focus on him as a primary suspect. By Friday, forensic evidence linked him directly to Limon’s body, which was recovered from the Howard Frankland Bridge.

Court records from Hillsborough County reveal that Abugharbieh has a documented history of domestic volatility and violence. In 2023, he was arrested twice for battery, though the charges were later dropped. In September of the same year, he faced charges for battery and burglary of an unoccupied dwelling. His own brother also filed domestic violence petitions against him, alleging that Abugharbieh attacked both him and their mother during an argument over his refusal to leave the family home.

Abugharbieh’s arrest was the result of a dramatic confrontation north of the USF campus. After a domestic violence call, he barricaded himself inside a residence, requiring a SWAT team and crisis negotiators to eventually secure his peaceful surrender. As of now, Abugharbieh faces a slew of serious charges, though he has not yet been formally charged with murder. His current charges include false imprisonment, domestic violence, tampering with physical evidence, failure to report a death to law enforcement, and unlawfully moving or holding a dead human body in an unapproved condition.

While Limon’s remains have been identified, the fate of Nahida Bristy remains unknown. Marine and dive teams from the Hillsborough County Sheriff’s Office continue to search the waters near the Howard Frankland Bridge. The Bangladesh Embassy in Washington is closely monitoring the situation.

Press Minister Golam Mortoza described the recovery of Limon's body as "extremely heartbreaking," noting that the breakthrough in the case came only after the intensive questioning of the suspect. Investigations are ongoing as authorities work to piece together the final moments of the two scholars and determine the full extent of Abugharbieh’s involvement.