Florida Authorities Detail Disturbing Account of USF Students’ Deaths, Suspect’s Actions
TAMPA, FL – Authorities in Florida have released unsettling details surrounding the deaths of two University of South Florida (USF) doctoral students, Zamil Limon and Nahida Bristy, both 27 and originally from Bangladesh. The case centers around Hisham Abugharbieh, 26, who has been charged with two counts of first-degree premeditated murder with a weapon in connection with their deaths. The investigation has revealed a chilling timeline of events, including online searches related to disposing of a body, according to court documents.

Limon and Bristy were last seen approximately two weeks ago. Limon’s body was discovered a week after his disappearance, while investigators believe Bristy also died during the same period. Abugharbieh, a roommate of Limon, is currently awaiting a court hearing to address the charges against him. Prosecutors have filed a motion to keep Abugharbieh detained while the case proceeds, outlining their belief of how the two students may have died and detailing the actions of all parties involved.
Amazon Purchases and Online Searches Raise Concerns
According to the arrest affidavit, Abugharbieh allegedly made several purchases on Amazon on April 7th and April 11th, including duct tape, trash bags, lighter fluid, and materials for starting a fire. CNN Español reported these purchases as a key component of the investigation.
Perhaps most disturbingly, a conversation with ChatGPT, included in the detention motion, shows Abugharbieh asking, “What happens if you put a human being in a black trash bag and dump it in a container?” The chatbot responded that such an action would be dangerous. Abugharbieh then allegedly followed up with, “How would they find out?” according to prosecutors. This exchange has raised significant questions about Abugharbieh’s intent and knowledge.
Timeline of Events and the Investigation
The investigation began following the reported disappearances of Limon and Bristy. Authorities quickly focused on Abugharbieh as a person of interest. The discovery of Limon’s body led to a more intensive investigation, ultimately resulting in the charges against Abugharbieh. The Hillsborough County Sheriff’s Office is leading the investigation, working to determine the precise circumstances surrounding both deaths and to locate Bristy’s remains.
The USF community has been deeply affected by the tragic loss of these two promising doctoral students. Zamil Limon and Nahida Bristy were both pursuing their studies at the University of South Florida, contributing to the vibrant academic environment. The university has offered counseling services to students and staff impacted by the events. Crossroads Today reported on the impact to the university community.
Legal Proceedings and Detention Motion
Prosecutors are seeking to keep Abugharbieh in jail pending trial, citing the severity of the charges and the evidence gathered thus far. The detention motion details the timeline of events, the Amazon purchases, and the concerning conversation with ChatGPT, arguing that Abugharbieh poses a significant flight risk and a danger to the community. The hearing to address the detention motion was scheduled for Tuesday, April 28th, 2026, to determine whether Abugharbieh will remain in custody while awaiting trial.
The charges against Abugharbieh carry significant penalties, including the possibility of life imprisonment or the death penalty, depending on the outcome of the trial and Florida state law. The legal proceedings are expected to be lengthy and complex, involving extensive evidence presentation and witness testimony.
Impact on the Bangladeshi Community and USF
The deaths of Limon and Bristy have deeply impacted the Bangladeshi community, both in Florida and internationally. Both students were highly regarded within their academic fields and were seen as promising researchers. The Consulate General of Bangladesh in the United States has been providing support to the families of the victims and is closely monitoring the legal proceedings.

The University of South Florida is grappling with the loss of two valued members of its academic community. The university has expressed its condolences to the families of Limon and Bristy and has pledged to cooperate fully with law enforcement officials throughout the investigation. Counseling services and support resources are available to students, faculty, and staff who are affected by this tragedy.
What Happens Next?
The next scheduled court appearance for Hisham Abugharbieh is currently set for May 5th, 2026, for a status conference regarding the case. Investigators continue to search for Nahida Bristy’s remains and gather additional evidence to build their case against Abugharbieh. The Hillsborough County Sheriff’s Office has requested that anyone with information about the case come forward to assist with the investigation.
This is a developing story, and further updates will be provided as they grow available. We encourage readers to share their thoughts and condolences in the comments section below. Please also share this article with your networks to help raise awareness of this tragic event.