Florida University Expresses Grave Concern Over Disappearance of Two Bangladeshi Doctoral Students
University of South Florida administrators have voiced serious apprehension following the mysterious disappearance of two doctoral candidates from Bangladesh who vanished within sixty minutes of each other last week. Campus authorities confirmed they are "very concerned" about the welfare of Zamil Limon and Nahida S. Bristy, both aged twenty-seven, as police investigators ruled out detention by Immigration and Customs Enforcement.
Timeline of Disappearance and Police Response
According to official reports from the University of South Florida Police Department, Zamil Limon was last observed around 9:00 a.m. on April 16 at his student apartment complex located on Avalon Heights Boulevard in Tampa, situated near the university campus. His colleague and friend, Nahida S. Bristy, was last seen approximately one hour later at 10:00 a.m. within the Natural and Environmental Sciences Building on the university grounds.
A family acquaintance reported both individuals missing at 5:00 p.m. the following day after repeated unsuccessful attempts to contact either student. This triggered separate missing persons investigations and initiated a comprehensive search operation involving both the university police department and the Hillsborough County Sheriff's Office. Both students have subsequently been entered into state and national missing persons databases to broaden the search parameters.
Uncharacteristic Behavior and Investigation Details
Larry McKinnon, Public Information Officer for USF Public Safety, conveyed the institution's deep concern to media outlets, stating, "Everybody internally is obviously very concerned, as we are concerned. It's not typical of their behavior, they're graduate students. We don't have information that there is foul play or suspicious nature at this point."
Investigators have established that the two individuals are friends and are believed to be together. Authorities have noted that both cellular devices belonging to the missing students are currently powered off. Specific details regarding surveillance footage analysis, social media activity, and financial transactions including bank statements or credit card usage have not been publicly disclosed by law enforcement officials.
Academic Background and Family Concerns
The disappearance has generated particular alarm among investigators because family members describe both individuals as dedicated scholars pursuing advanced doctoral degrees, with multiple consecutive days of missed academic commitments representing highly unusual behavior. Zamil Limon is actively pursuing a Ph.D. in geography, environmental science and policy, while Nahida S. Bristy is engaged in doctoral studies within the chemical engineering discipline.
Zubaer Ahmed, Limon's younger brother residing in Bangladesh, communicated the family's distress to news organizations, explaining, "He is a very responsible and punctual person, and that's why the situation is so unpredictable and unusual to us... like, and very suspicious." Ahmed revealed that his last conversation with Limon occurred the Monday preceding the disappearance, during which Limon discussed his thesis research involving generative artificial intelligence applications to study Florida's diminishing wetland ecosystems.
Relationship Dynamics and Immigration Status Clarification
Ahmed further disclosed that the two students had contemplated potential future plans together, noting, "Another important point is they talked about having a future together, but they are not that serious about it. Both of them are thinking about whether we can marry together, and they are discussing that."
Investigators have specifically confirmed that neither individual is currently in immigration custody, addressing concerns initially raised by family members regarding potential ICE involvement. After exhausting available investigative leads, law enforcement authorities are now appealing to the general public for assistance. McKinnon emphasized, "When we get to this point where we aren't having success in locating them, then our next best source is the public. That's where we are at."
Ongoing Investigation and Public Appeal
The precise circumstances surrounding the pair's disappearance remain undetermined, with investigators urging anyone possessing relevant information to contact the University of South Florida Police Department directly at (813) 974-2628. McKinnon concluded with a statement reflecting the collective hope for resolution, adding, "Everybody's hoping for a positive outcome on this. And that's why we're taking it very seriously and making sure we leave no stones unturned to try to find them."
The University of South Florida community continues to monitor developments closely as the search for the two missing doctoral students from Bangladesh enters a critical phase, with authorities emphasizing the unusual nature of their simultaneous disappearance and the ongoing concern for their wellbeing.
