Hisham Abugharbieh, 26, has been charged with two counts of first-degree murder in connection with the deaths of two University of South Florida doctoral students, authorities confirmed Saturday. The Hillsborough County Sheriff’s Office announced the charges after evidence was presented to the state attorney’s office, leading to his initial appearance in a Tampa courtroom where he was ordered held without bond.
The suspect, who was the roommate of Zamil Limon, one of the missing students, appeared via video in court on Saturday, April 25, 2026. He remains in custody as investigators continue to search for Nahida Bristy, the other doctoral student who went missing alongside Limon. Limon’s remains were found on the Howard Franklin Bridge in Tampa on Friday morning, April 24, 2026, according to Chief Deputy Joseph Maurer of the Hillsborough County Sheriff’s Office.
Abugharbieh was taken into custody by sheriff’s deputies on Friday, the same day Limon’s body was discovered, after he exited his residence shirtless and wearing a bath towel around his waist. Authorities said he had barricaded himself inside a home in the Lake Forest subdivision of Tampa prior to his arrest. His first court appearance included him being shackled and wearing a protective gown, and he is scheduled to return to court on Tuesday for a pre-trial hearing.
The family of Nahida Bristy has been told by police that she is also likely dead, based on the volume of blood discovered at Abugharbieh’s residence, which he shared with Limon. Bristy’s brother, Zahid Prato, told CBS News that the family was informed her body may never be found and that police believe she may have been dismembered. “My home is just broken,” Prato said in a statement reported by CBS News.
Close friends of the students, including Omer Hossain, said Limon had previously raised concerns about his roommate. The investigation remains active, with detectives from the Hillsborough County Sheriff’s Office continuing to process evidence from the scene and the Lake Forest subdivision where the suspect was apprehended.
Court Proceedings and Legal Status
Abugharbieh made his initial court appearance via video on Saturday, April 25, 2026, before a judge in Tampa, where he was formally charged with two counts of first-degree murder. He is being held without bond, and a pre-trial hearing is scheduled for Tuesday, April 28, 2026. The Hillsborough County State Attorney’s Office will prosecute the case, though no indictment has been filed as of yet.
Legal experts note that first-degree murder charges in Florida require proof of premeditation, and the prosecution will need to present evidence supporting that element during trial. The suspect has not entered a plea, and no trial date has been set. The case remains in the early stages of the criminal justice process.
Investigation Details and Evidence
Investigators said evidence collected from Abugharbieh’s shared residence with Limon played a key role in the decision to file charges. While authorities have not disclosed specific forensic details, they stated that the volume of blood found in the home led them to conclude that both students are likely deceased. The Howard Franklin Bridge, where Limon’s remains were recovered, has been secured as part of the ongoing investigation.

Detectives continue to search for any trace of Nahida Bristy, though officials have acknowledged the possibility that her body may not be recovered. The sheriff’s office has not released information about a potential motive, and no additional suspects have been named in the case at this time.
Impact on the University of South Florida Community
The disappearances and subsequent charges have deeply affected the University of South Florida community, particularly among international graduate students. Limon and Bristy were both doctoral candidates from Bangladesh, and their cases have drawn attention to the safety of graduate housing and support systems for international students.
University officials have not issued a public statement beyond confirming the students’ enrollment status, and counseling services have been made available to affected peers and faculty. Friends and peers of the students have organized vigils and memorial gatherings off-campus, though the university has not formally endorsed any public events.
Next Steps in the Case
The next confirmed proceeding in the case is the pre-trial hearing scheduled for Tuesday, April 28, 2026, in Tampa. During this hearing, the defense and prosecution will likely address matters such as evidence disclosure, potential motions, and trial readiness. No trial date has been set, and the case remains active under the jurisdiction of the Hillsborough County Circuit Court.

Authorities have urged anyone with information about the case to contact the Hillsborough County Sheriff’s Office directly. As of now, no further updates on the search for Nahida Bristy or additional forensic findings have been released publicly.
This story is still developing. Readers are encouraged to follow official updates from the Hillsborough County Sheriff’s Office and the State Attorney’s Office for verified information. If you have any information related to this case, please contact law enforcement through official channels.