Updated: November 12, 2026, 6:34 a.m. UTC (November 12, 2026, 1:34 a.m. EST in New York). A three-storey mixed-use building in Brooklyn’s Flatbush neighbourhood collapsed Wednesday afternoon, killing two people and injuring 17, according to officials cited by the Associated Press. Four injured people were reported in critical condition. The collapse sent debris into an excavation site next door, and authorities said the cause had not been determined.
Firefighters carried out a complex search and rescue operation through the evening. As of the latest reports checked for this article, officials said others might still be missing, and crews were continuing to search the rubble while city inspectors checked nearby buildings. The incident has immediate consequences for residents, workers and traffic around Flatbush and Bedford avenues.
Destaques
- Two people died and 17 were injured, including four people reported in critical condition.
- The three-storey building at 1321 Flatbush Avenue collapsed beside an active excavation site.
- Officials have not confirmed what caused the collapse; an investigation is underway.
- Rescue searches and inspections of nearby buildings continued into the night.
What happened in the Brooklyn building collapse?
The collapse happened shortly after 4 p.m. on Wednesday, November 11, in Flatbush, Brooklyn. The FDNY responded to a three-storey, multi-dwelling building at 1321 Flatbush Avenue after reports that people were trapped. The building had apartments above ground-floor commercial space. It fell into an adjacent construction site at 2625 Bedford Avenue, according to officials and reporting by ABC7 New York.
The damage also affected a neighbouring building. The Associated Press reported that it remained standing, but a wall shared with the collapsed structure was torn away, exposing rooms inside. That damage helps explain why authorities were assessing nearby structures as well as searching the main debris pile.
How many people were killed or injured?
Officials reported two deaths and 17 injuries. Four of those injured were in critical condition, and seven of the people affected were children, according to the AP’s account of the officials’ briefing. Numbers can change as the search and identification work proceeds; early reports during an unfolding rescue gave different totals.
Responders worked through unstable debris and voids where people could be trapped. The AP reported that about 250 firefighters were at the scene, using hand tools and power saws, while drones and search dogs also assisted. Because rubble can shift and hidden spaces may be difficult to reach, a rescue operation can continue even after the initial collapse and casualty figures are announced.
What caused the Flatbush building to collapse?
The cause remains under investigation. Construction workers were excavating an empty lot beside the building when it collapsed, and the rubble fell into the adjoining construction pit, officials told the AP. That timing is a confirmed detail; it does not establish that the excavation caused the collapse.
ABC7 reported that the city’s Department of Buildings and law enforcement were investigating. Officials also said the site had been approved for a three-storey building, while plans for a nine-storey mixed-use building had not yet been approved. Those planning details may be relevant to the broader review, but they do not by themselves explain the structural failure. Investigators will need to establish the sequence of events and determine whether site activity, building conditions or other factors contributed.
What happens next for residents and the area?
Search and rescue work was continuing into the night, and city inspectors were checking nearby buildings for safety. Until those assessments are complete, residents and businesses near the site may face closures or restrictions. ABC7 reported that officials urged people to avoid the area while streets remained closed.
For readers in Canada following the story, the affected intersection is in Flatbush, Brooklyn—not the Canadian borough of the same name sometimes associated with other places. The practical updates to watch are whether everyone is accounted for, whether neighbouring buildings can be safely occupied, and whether investigators release findings about the excavation and building’s condition. No confirmed cause or final investigative conclusion was available at the time of this update.
Sources checked: Associated Press reporting on casualties, rescue operations and the investigation; ABC7 New York’s updates on the location, investigation and nearby inspections; NY1’s report citing FDNY figures and response details.
FAQ
Where did the Brooklyn building collapse happen?
At 1321 Flatbush Avenue in Flatbush, Brooklyn, beside a construction site at 2625 Bedford Avenue.
Has the cause of the collapse been confirmed?
No. Authorities said the cause was under investigation. Excavation was underway next door, but officials had not established it as the cause.
How many people were injured?
Officials reported 17 injured people, including four in critical condition, alongside two deaths.