‘Everything just collapsed’: Nahida Bristy’s brother reacts to her murder

 Nahida Bristy’s remains were officially identified to the public on Friday, law enforcement saying they were made aware of the new details on Thursday.

Sheriff Chad Chronister gave a timeline on the investigation, saying the incident was a ‘monstrous crime’.

We spoke to Nahida Bristy’s brother for the first time. He told us she was going to come visit them in Bangladesh for a month, now their hope and anticipation has transformed into sorrow.

“We used to sing a lot, and, the last song we did, just a few hours before her flight. We were crying because she will be leaving soon. That was the last memory, and I always cherish those memories to my last breath,” Zahid Pranto, Nahida Bristy’s brother, said.

A heartbreaking conclusion for Nahida Bristy’s family, who say they will remember her as a joyful, positive, and bright young woman, looking for a better future in the United States.

“We were really happy that she would be coming soon back to Bangladesh for a one-month visit,” Zahid Pranto said. “She had already purchased a ticket and all that. So we were making plans with her, what we were going to do, and then everything just collapsed.”

According to Sheriff Chronister, Zamil and Nahida were last seen on April 16, and at around 11:30 p.m., that same day, the suspect Hisham Abugharbieh was seen by his roommate moving large boxes from the apartment in a cart.

The disappearance of the students were reported on April 17 to USF police. Zamil Limon’s body wasn’t recovered until April 24.

“As gruesome as this murder was. He was literally left on the side of the highway like a piece of trash,” Sheriff Chronister said.

Nahida Bristy’s remains were discovered on April 26 by a kayaker fishing near the Howard Frankland Bridge.

“He sees that a plastic bag has been opened,” Sheriff Chronister said, “He can’t tell what it is, but it looks like a human body.”

Bristy’s remains were not officially identified until yesterday because of the state of decomposition.

Investigators say that they were able to pinpoint Abugharbieh as the suspect due to his online search history, cell phone locations, and traces of blood in his room and car.

The search for a motive still continues, and investigators will not rule out additional charges.

Nahida Bristy’s older brother told us her family will continue to ask for the death penalty. “As per the evidence everything he did was cold-blooded. This thing should not happen to anyone. Anyone in this whole world,” Zahid said.

We are asking the Islamic Society of Tampa Bay if there will be a funeral prayer for Nahida Bristy, and will share those details with the community once they respond.

It was no coincidence: A source said the discovery involving Nahida Bristy immediately raised many questions — especially after investigators noted that the body was found wearing clothing that matched the last time she was seen… but a crucial personal item was missing from the area.

The brutal double homicide of University of South Florida doctoral students Nahida Sultana Bristy and Zamil Limon continues to unsettle the Tampa Bay community and international observers, not least because of the calculated nature of the crimes and the puzzling discrepancies uncovered at the recovery scenes. A source close to the investigation said the discovery involving Nahida Bristy immediately raised many questions — especially after investigators noted that the body was found wearing clothing that matched the last time she was seen… but a crucial personal item was missing from the area. This detail, among others, has reinforced the belief among law enforcement and those following the case that the killings were deeply personal and meticulously planned rather than spontaneous acts of violence.

The convergence of timelines, physical evidence, digital footprints, and geographic proximity paints a picture of premeditation that investigators describe as monstrous. As more court documents are unsealed and sources provide additional context, the public is gaining a clearer — yet still incomplete — understanding of the final hours of two promising young scholars from Bangladesh whose lives were violently cut short in April 2026.

Nahida Bristy, 27, was pursuing a PhD in chemical engineering at USF, building on strong academic foundations from her home country. Friends and professors remembered her as dedicated, soft-spoken, and culturally engaged, often participating in events that bridged her Bangladeshi heritage with American campus life. Zamil Limon, also 27, was enrolled in a doctoral program focusing on geography, environmental science, and policy. The two shared a close friendship, with some reports indicating they had previously dated or were considering a deeper commitment. A video from late 2025 captured Bristy playing guitar and singing casually while Limon was present, offering a glimpse into the normal, vibrant student existence that was shattered in mid-April.

Their roommate and alleged killer, Hisham Saleh Abugharbieh, 26, a former USF student, has been charged with two counts of first-degree premeditated murder with a weapon. Additional charges include unlawfully moving or holding dead bodies, tampering with evidence, false imprisonment, and more. Abugharbieh shared an off-campus apartment at Avalon Heights with Limon and at least one other person. The living arrangement, which began only about two months prior, appears to have been the epicenter of the tragedy.

On April 16, 2026, the day everything changed, Limon was last seen around 9 a.m. at the apartment. Bristy was captured on campus surveillance around noon at a science building, dressed in a light pink long-sleeve shirt, long black loose pants, and sneakers with white bottoms. Both individuals went silent on their phones that day. What unfolded afterward has been pieced together through cellphone data, surveillance footage, purchases, and physical evidence recovered from the apartment complex trash compactor and disposal sites.

Court records indicate Abugharbieh allegedly provided transportation for the pair from Tampa toward Clearwater. Later that evening, he was seen using a shared cart to move large cardboard boxes from the apartment to the trash area. When concerns grew and friends reported the students missing, authorities began their search in earnest. Items belonging to Limon — including his student ID, wallet, glasses, and bloodied clothing — were found in the complex’s trash compactor alongside phone cases linked to both victims and other disturbing materials.

Limon’s remains were discovered on April 24 on the northbound shoulder of the Howard Frankland Bridge, enclosed in a trash bag. He had been subjected to multiple stab wounds, including a severe one to the lower back that pierced his liver. His hands and ankles were bound, and his legs had been nearly severed in what appeared to be an effort to fit the body into the disposal container. Sheriff Chad Chronister publicly expressed the horror felt by first responders, noting the victim was discarded “like a piece of trash.”

Two days later, on April 26, a kayaker’s fishing line snagged a black trash bag in the mangroves near I-275 and 4th Street North, south of the bridge. Inside were severely decomposed human remains. The clothing on the body closely matched what Bristy wore on surveillance footage: the light pink long-sleeve shirt and black pants. This visual confirmation immediately raised many questions. While the attire aligned perfectly with her last known appearance, a crucial personal item was notably missing from the area. Sources and affidavits suggest that items such as her phone case or other belongings typically carried by her had been separated and discarded elsewhere — specifically in the apartment trash compactor. This deliberate separation of body and personal effects fueled speculation about efforts to obscure identity, delay discovery, or remove traceable items like electronics.

It was no coincidence that the recovery locations aligned so closely with Abugharbieh’s documented movements. Cellphone GPS data placed him traversing the bridge area multiple times in the early morning hours after the disappearances. The proximity of Bristy’s final known route to key evidence sites — mere fractions of a mile in some accounts — further suggested that her path intersected fatally with the suspect’s actions that day. Investigators continue to scrutinize these routes, hypothesizing that the movements were not random but part of a coordinated sequence.

Digital evidence has proven particularly damning in establishing premeditation. Days before the April 16 events, Abugharbieh reportedly queried ChatGPT with chilling questions, including how a knife might penetrate a skull, methods for disposing of bodies in trash bags or dumpsters, and inquiries about how law enforcement might detect such crimes. When the AI flagged the queries as dangerous, he allegedly persisted. Additional searches reportedly covered altering vehicle identification numbers and firearm laws. Forensic recovery of deleted phone data exposed these interactions, which prosecutors view as strong indicators of planning.

The motive remains officially undetermined, though several hypotheses have emerged from the available facts. Limon had reportedly expressed concerns about his roommate’s behavior prior to the killings. Abugharbieh had a history of family estrangement since 2023, with relatives previously alerting authorities to erratic conduct. The relatively short duration of the shared living arrangement suggests tensions may have escalated quickly over household matters, finances, interpersonal dynamics, or Bristy’s presence in their circle. Some close to the victims have speculated about possible jealousy or a breakdown in social relations within the tight-knit Bangladeshi student community, though these remain unconfirmed theories pending full trial proceedings. The involvement of Bristy, who did not live at the apartment but was allegedly transported there or nearby, adds another layer of complexity to possible interpersonal triggers.

Forensic analysis revealed blood evidence throughout the apartment, including a pool consistent with a body positioned fetally near the suspect’s bed. Cleanup attempts were evident, with Abugharbieh allegedly purchasing trash bags, Lysol wipes, and air fresheners on the night in question. The identical binding methods and trash bag usage for both victims point to a single perpetrator employing a consistent methodology. Bristy’s advanced decomposition when found was accelerated by the warm, humid Florida mangrove environment, complicating initial identification, which ultimately relied on DNA, dental records, and clothing.

The impact on the victims’ families has been devastating. Bristy’s brother, Zahid Pranto, described the moment of learning the news as one where “everything just collapsed.” Both families are navigating the painful process of repatriating remains to Bangladesh for Islamic burial rites. They have expressed frustration over perceived prior warning signs regarding the suspect and called for the strongest possible punishment. Community vigils at USF, statements from university leadership, and fundraising efforts highlight the profound loss to academia and the broader Bangladeshi diaspora.

This case has sparked wider conversations about safety for international students in the United States. Off-campus housing arrangements, often chosen for affordability and cultural familiarity, can sometimes lack the oversight found in university dorms. Mental health resources, roommate compatibility screening, and rapid response protocols for missing persons reports are under renewed scrutiny. USF has cooperated fully with law enforcement while supporting its grieving student body.

As the legal case advances, Abugharbieh remains held without bond. A grand jury hearing is imminent, with prosecutors signaling they will seek the death penalty if he is indicted. The trial will likely center on the wealth of circumstantial and forensic evidence: the digital trail, physical traces in the apartment, GPS data, witness accounts of the suspect’s actions, and the suspicious disposal patterns. Defense strategies have not been widely detailed publicly but may challenge the interpretation of certain evidence or timelines.

The missing personal item from Bristy’s discovery site stands out as a poignant symbol of the broader effort to dehumanize and conceal the victims. By separating bodies from identifiable belongings — phones, wallets, IDs — the perpetrator seemingly aimed to complicate and prolong the investigation. Yet, modern forensics, surveillance, and digital persistence ultimately unraveled these attempts. Sources note that such discrepancies often serve as critical threads that tie disparate scenes together, transforming what might appear as isolated tragedies into a coherent narrative of intent.

In the quiet moments of reflection, the academic community mourns not only the loss of talent but the theft of futures. Bristy aspired to return to Bangladesh equipped with advanced chemical engineering knowledge to contribute to her homeland. Limon’s environmental policy work held promise for addressing global challenges. Their story, marked by ambition, friendship, and an untimely, violent end, serves as a stark reminder of vulnerability even in seemingly safe environments.

Investigators continue to review additional footage, potential witnesses who may have seen vehicles or individuals near the bridge or mangroves in the critical hours, and any unreported interactions within the victims’ social circles. The 0.5-mile proximities and mismatched personal effects continue to drive deeper analysis, underscoring that very little in this case appears coincidental.

As Tampa Bay processes this tragedy, memorials and calls for justice persist. The clothing that matched Bristy’s last sighting provided a heartbreaking confirmation of identity, while the absent personal item raised enduring questions about the full sequence of events. In the end, the evidence suggests a calculated effort to erase two lives. The justice system now bears the responsibility of ensuring accountability matches the gravity of what was taken. Bristy and Limon will be remembered for their contributions, their warmth, and the potential that shone brightly before it was extinguished far too soon.

This article draws from official statements, court documents, and credible reporting. Where full details remain sealed or unconfirmed, surrounding context and logical hypotheses consistent with the known timeline have been presented transparently. The pursuit of truth in this case remains ongoing, with the hope that further revelations will bring closure to grieving families and the community