USF doctoral students vanish as family says disappearance is 'very suspicious' and 'unusual'

In a distressing turn of events, two doctoral students from the University of South Florida have been missing for almost a week. Authorities are now appealing to the public for assistance in locating the couple.

The missing individuals, Zamil Limon and Nahida Bristy, both 27, were last seen on April 16 in different locations in Tampa, Florida. The University of South Florida Police Department (USFPD) shared this information on Tuesday as part of their ongoing investigation.

Zamil Limon, who is pursuing a doctorate in geography and environmental science and policy at USF, was reportedly last seen at his residence around 9 a.m. that day.

Meanwhile, Nahida Bristy, a fellow doctoral student focusing on chemical engineering, was last spotted around 10 a.m. on the USF Tampa campus, specifically at the NES Building.

Nahida Bristy

Concerned about their sudden disappearance and inability to make contact, a family friend reached out to the police on April 17, around 4:50 p.m., escalating the search efforts for both Limon and Bristy.

A family friend notified police on April 17 at approximately 4:50 p.m. after concern grew over being unable to contact both Limon and Bristy.

Both have since been added to the state and national missing persons’ databases, police said.

Zamil Limon

Zamil Limon, a USF doctoral student pursuing a degree in geography and environmental science and policy, was last seen at his home around 9 a.m. on April 16. (University of South Florida Police Department)

Limon’s brother told FOX 13 that the situation is highly unusual, calling the doctoral students “responsible and punctual.”

“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,” Zubaer Ahmed, Limon’s younger brother in Bangladesh, told the outlet.

“We’re in deep pain and [it’s a] devastating situation,” he said.

Ahmed spoke to his brother just last Monday and said that he shared that he would be quite busy working on his thesis. Limon’s research, his brother said, focuses around using generative AI to study Florida’s shrinking wetlands.

Ahmed said Limon and Bristy were discussing potentially getting married in the future but were focused on their education.

“Another important point that 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,” he said.

Larry McKinnon

University of South Florida Police Department Public Information Officer Larry McKinnon told FOX 13 that foul play is not suspected at this point of the investigation for the missing college students. (FOX 13)

USF Public Information Officer Larry McKinnon told FOX 13 that “no stone would be left unturned” in the search for Limon and Bristy, though authorities currently see no signs of foul play.

“Everybody internally is obviously very concerned, as we are concerned. It’s not typical of their behavior, they’re graduate students,” McKinnon said. “We don’t have information that there is foul play or suspicious nature at this point.”

“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,” he said. “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.”

Detectives with the USFPD and the Hillsborough County Sheriff’s Office are investigating. Anyone with information is asked to call USFPD at 813-974-2628.

Fox News Digital has reached out to the Hillsborough County Sheriff’s Office and USFP for additional information.

–>

You May Also Like
Wet Memorial Day scares off NYC beach crowds -- but diehard locals stick it out

Rainy Memorial Day Fails to Deter NYC’s Beach Enthusiasts

So much for basking in the sunshine. A soggy Memorial Day concluded…
'Crazy Rich Asians' author Kevin Kwan reveals his American dream

Kevin Kwan of ‘Crazy Rich Asians’ Shares His Vision of the American Dream

As part of a special series leading up to July 4, The…
Netflix series hunts for actors with upstate New York accent

Netflix Casting Call: Seeking Authentic Upstate New York Accents for Upcoming Series

A fresh series from Netflix is in the works, featuring Maya Hawke…
NY Dems running for House want fed funding for 'Drag Story Hour' as city, state spends $700K

New York Democrats Advocate for Federal Support of ‘Drag Story Hour’ Amid $700K Local Investment

In the midst of a fiercely competitive congressional primary in New York,…
Brent Sikkema killed: Estranged husband convicted of murder-for-hire in killing of New York City art dealer in Brazil

Shocking Art World Scandal: NYC Dealer’s Murder Tied to Husband’s Sinister Plot

NEW YORK — The separated husband of a well-known art dealer in…
Gold Star Wife Asked for Photos of Her Husband's Arlington Cemetery Grave — and Then the Magic Happened

Heartfelt Tribute: A Gold Star Wife’s Request for Arlington Cemetery Photos Unleashes an Emotional Chain of Events

On Monday, in a heartfelt Morning Minute column, our Deputy Managing Editor…
Veterans gather for downtown Chicago protest against Iran war, Donald Trump administration actions at Vietnam Memorial

Veterans Unite in Downtown Chicago to Protest Iran Conflict and Trump Administration Policies at Vietnam Memorial

In the heart of Chicago, a city known for its vibrant history…
Killer executes man washing clothes with wife at NYC laundromat

Tragic Shooting at NYC Laundromat Claims Life of Man Doing Laundry with Wife

In a shocking incident on Monday morning, a man was fatally shot…
A World War II veteran had no one left to bury him. Then 1,500 strangers showed up.

Lonely WWII Veteran Honored by 1,500 Strangers at Heartwarming Farewell Ceremony

John Bernard Arnold III experienced loss early in life, losing his mother…
'He lived for his kids' | Family of Colorado man who died on Manitou Incline remembers him as loving dad

Heartfelt Tribute: Colorado Dad’s Legacy of Love and Devotion on Manitou Incline

Nick Jogolev, a devoted husband and father, tragically passed away this past…
President Trump demands Arab countries join Abraham Accords if they want to be part of Iran deal that 'is proceeding nicely'

Trump’s Bold Stance: Arab Nations Must Embrace Abraham Accords for Inclusion in Iran Deal

WASHINGTON — In a bold move revealed early Monday, former President Donald…
Pope Leo warns AI risks becoming tool of 'domination, exclusion and death' in new encyclical

Pope Leo’s Urgent Encyclical: Uncovering the Perils of AI as a Tool for Global Control

Pope Leo has introduced a groundbreaking encyclical titled “Magnifica Humanitas,” cautioning that…