Brooklyn Building Collapse: 8 Dead in Flatbush
On a normal Wednesday afternoon in Brooklyn, a three-storey building on one of the borough's busiest streets suddenly gave way and fell into the construction site beside it. By Thursday morning, at least eight people were dead and at least 17 more were hurt, and firefighters were still digging through the rubble for anyone who might still be trapped.
This is what happened in Flatbush, what officials have confirmed so far, and what is still unknown.
What Happened
The building at 1321 Flatbush Avenue, in the Flatbush neighbourhood of Brooklyn, collapsed on Wednesday 11 November 2026, just after 4 p.m. Eastern. The New York City Fire Department (FDNY) said it responded at 4:01 p.m. to a three-storey building that had fallen into the open construction site next door, at 2625 Bedford Avenue, between Newkirk and Flatbush avenues.
All but a portion of the back wall came down, according to photos of the aftermath. The building fell into a deep excavation pit beside it, where construction workers had been digging. Within minutes, Flatbush Avenue — normally one of Brooklyn's busiest thoroughfares — was at a standstill, filled with fire trucks, ambulances and police vehicles.
Two deaths were announced on Wednesday evening. Overnight, rescuers pulled six more bodies from the rubble, and by Thursday morning Mayor Zohran Mamdani confirmed the toll had risen to at least eight dead. Two of the eight died after being taken to a hospital; the other six were pronounced dead at the scene, according to police sources cited by local news outlets. The numbers could still change as the rescue work continues.
The Associated Press, which first reported the updated toll, noted that this was the second high-profile structural problem with a building in New York in the past five months — a reminder that the city's ageing buildings and its constant construction sit side by side, sometimes literally on top of each other.
The Victims and the Injured
At least 17 people were injured, including three firefighters, Mayor Mamdani said on Thursday. Four of the injured were in critical condition, and seven children were among the injured. Some local reports put the injured figure at 18, but the official count given by the mayor on Thursday morning was at least 17.
Officials had not formally released the names of the dead as of Thursday morning. One victim was identified by his family: Jose Luis Caguana, 26, who was working at the construction site when the building came down. His brother told WNBC-TV that he had died in the collapse.
Residents of the building were among the victims. One resident, Anderson Velez, described his family's rescue from the wreckage to local reporters. A survivor was brought out of the rubble on a stretcher about two and a half hours after the collapse, the Associated Press reported — a small moment of hope in a night that mostly brought bad news.
The dead included six adults and two children, according to the local news site Brownstoner, which covered the rescue through the night. That detail had not been confirmed by city officials in their Thursday morning updates, and the ages of the victims may only become clear when the city formally releases the names.
The Rescue Operation
The rescue has been slow, careful and dangerous. All through the night, massive floodlights lit up the remains of 1321 Flatbush Avenue as hundreds of firefighters and police officers combed through the debris, with search dogs working alongside them.
Fire Commissioner Lillian Bonsignore warned hours after the collapse that additional victims could still be trapped inside, and the rescue operation was expected to take days. The debris is unstable, and moving too fast risks disturbing the piles — or triggering a secondary collapse. FDNY Chief of Department John Esposito said the department was working carefully to prevent exactly that.
Mayor Mamdani, who took office as New York's mayor on 1 January 2026, praised the rescue workers at the scene and gave the updated casualty figures on Thursday morning. He had been at the site as the search went on through the night.
For the people of Flatbush, the collapse turned an ordinary street into a disaster zone overnight. Department of Buildings inspectors checked nearby buildings on Thursday morning to make sure they were safe, while the avenue around the site stayed closed to traffic.
The Building and the Site Next Door
City records list 1321 Flatbush Avenue as a three-storey mixed-use building: a shop at street level with four apartments above it. Reuters reported that the building dated to 1930. It was one of a row of ten storefront buildings with apartments above, developed by the Dean Building Company in the early 20th century, according to old maps and newspapers reviewed by Brownstoner.
Next door, at 2625 Bedford Avenue, a new building was being prepared. Department of Buildings filings in the city's public job-filing data show a January 2026 application for a nine-storey mixed-use building with a cellar, filed for the owner, W6 Facility X LLC. Workers had been excavating the empty lot for months.
City Buildings Commissioner Ahmed Tigani said on Wednesday that construction workers were excavating the neighbouring lot when the building buckled and fell. That is the key fact investigators are working with — but it is not yet a conclusion. The records do not explain the collapse by themselves, and officials have not tied the work at the site to the building coming down.
What is known is the sequence: digging next door, a building that had stood for nearly a century, and then, in a matter of seconds, a pile of rubble where homes and a shop had been.
What Investigators Are Looking At
The cause of the collapse remains under investigation. The city Department of Buildings is investigating, together with law enforcement partners, and Commissioner Tigani said the department and its partners would lead the work to find out what caused the building to fall.
The investigation will have to answer several questions. Was the excavation next door done safely, and did it undermine the older building's foundations? Was the building itself in a condition that made it vulnerable — its age, its maintenance, any earlier complaints or violations on file? And were the right permits and inspections in place for the work at 2625 Bedford Avenue?
Those answers will take time. Rescue operations and unstable conditions are likely to complicate immediate investigations by Department of Buildings engineers, because the site has to be made safe before engineers can examine it properly. In the meantime, officials have been careful not to blame anyone. No cause had been confirmed as of Thursday morning, and no one had been charged with anything.
The investigation matters beyond this one street. New York is a city of old buildings and constant construction, and every collapse raises the same question: are the rules that are supposed to keep digging and old walls apart actually working? The findings from Flatbush will decide whether new safety rules follow — or whether this was a failure of the rules that already exist.
What Happens Next
- The rescue continues: firefighters keep digging through the rubble, carefully, until they are sure no one else is trapped. The operation is expected to take days.
- The investigation: the Department of Buildings and law enforcement will examine the site, the excavation work and the building's records once the area is safe.
- Nearby buildings: inspectors have already checked the buildings around the site, and they will keep monitoring them while the excavation pit is dealt with.
- The casualty figures: the death toll of eight and the injured count of 17 are the figures as of Thursday morning, 12 November. Both could change as the search continues and hospitals update their numbers.
- The families: the city has not yet formally released the names of the dead. For the families waiting for news, the coming days will bring the hardest answers.
For now, Flatbush is a neighbourhood in mourning, and a street that New Yorkers know well is closed off behind police barriers while the work goes on. The story of what happened at 1321 Flatbush Avenue is still being written — first by the rescuers, then by the investigators.
Frequently Asked Questions
How many people died in the Brooklyn building collapse?
At least eight people died, New York City Mayor Zohran Mamdani said on Thursday 12 November 2026. Two deaths were announced on Wednesday evening, and six more bodies were recovered from the rubble overnight. The figure could still change as the search continues.
Where exactly did the building collapse in Brooklyn?
At 1321 Flatbush Avenue in the Flatbush neighbourhood of Brooklyn, near the corner of Flatbush and Bedford avenues. The three-storey building fell into the open construction site next door at 2625 Bedford Avenue.
When did the Brooklyn building collapse happen?
On Wednesday 11 November 2026, just after 4 p.m. Eastern. The Fire Department said it responded at 4:01 p.m. to a three-storey building that had collapsed into an adjacent construction site.
What caused the Brooklyn building collapse?
The cause is still under investigation. City Buildings Commissioner Ahmed Tigani said construction workers were excavating the empty lot next door when the building buckled. Officials have not tied the collapse to the work at the site, and no cause had been confirmed as of Thursday morning, 12 November.
Who was hurt in the Flatbush collapse?
At least 17 people were injured, including three firefighters, according to Mayor Mamdani. Four of the injured were in critical condition, and seven children were among the injured. One of the people killed was Jose Luis Caguana, 26, who was working at the construction site.
Is anyone still trapped in the Brooklyn rubble?
Firefighters were still searching the wreckage on Thursday 12 November, and officials had not said how many people might still be missing. Fire Commissioner Lillian Bonsignore warned that additional victims could still be trapped, and the rescue operation was expected to take days.
What kind of building collapsed in Flatbush?
A three-storey mixed-use building with a shop at street level and four apartments above it. City records list it at 1321 Flatbush Avenue, and Reuters reported the building dated to 1930. It was one of a row of storefront buildings with apartments above, built in the early 20th century.
What happens next after the Brooklyn collapse?
The rescue operation continues, with firefighters digging carefully through unstable debris. The Department of Buildings is investigating the cause with law enforcement, inspectors have checked nearby buildings, and the findings will decide whether anyone faces charges or new safety rules follow.
Related Reading
- Democrats' 2026 Midterm Win: Mamdani's Story — the mayor who announced the casualty figures won New York's mayoral election on 4 November 2025.
- New Year's Eve New York 2027 Travel Guide — visiting the city this winter, including Brooklyn.
- Polar Vortex November 2026 USA — the other big weather story across America this week.
Sources
- Associated Press (via Police1) — At least 8 dead after Brooklyn building collapse, 12 November 2026.
- Brownstoner — Rescue at deadly Flatbush building collapse will take days, 12 November 2026.
- Newstro — At least eight dead in Brooklyn building collapse as search continues, 12 November 2026.
- EditUSA — Brooklyn building collapse in Flatbush: rescue underway, and what city records show, 12 November 2026.
- The Mary Sue — What we know about the Brooklyn building collapse in Flatbush, 12 November 2026.
This is a developing story. Casualty figures and rescue details may change as officials confirm them. Figures in this article are as reported by the Associated Press and other sources on 12 November 2026.