Eight people, including two children, were killed after a three-storey building collapsed in Brooklyn’s Flatbush neighbourhood on Wednesday, 11 November. New York City Mayor Zohran Mamdani said 18 people were injured, including four firefighters. The fire department ended its search on Thursday afternoon, and investigators are now working to establish what caused the building to give way.
What happened in Flatbush
The building at 1321 Flatbush Avenue housed flats above commercial premises. The Fire Department of the City of New York said it received its first call at about 4pm local time. The structure fell into a neighbouring construction site where excavation work was under way. Fire officials said people from both the building and the work site were trapped.
About 250 firefighters and emergency medical personnel responded. Crews used search dogs and carefully removed debris as they worked through the night. City officials said six people died at the scene and two later died in hospital. The fire department said it had searched the full site before ending rescue operations on Thursday.
Why New York has widened its investigation
Mamdani said the city would examine five companies associated with the adjoining construction project and carry out safety checks at about 100 sites linked to them. The Department of Buildings and law enforcement are investigating the collapse. Officials have confirmed that excavation was taking place next door, but have not established whether that work caused the building to fall.
The Associated Press reported that project records included plans for rock blasting. It also reported that city inspectors issued a stop-work order in March over inadequate protection during demolition and that work resumed after the violations were reportedly corrected. Those records give investigators a timeline to examine alongside the condition of the collapsed building and the work being carried out when it failed.
Support for people displaced
New York City Emergency Management and the American Red Cross opened a reception centre at the Flatbush YMCA after the collapse, the mayor’s office said. The centre was set up for residents affected or displaced by the incident. The city also asked people to avoid the area while emergency crews were working.
What happens next
For affected families, the immediate concern is getting support and finding out when nearby homes can safely be occupied. For the city, the wider inspections are a chance to identify risks at other sites while the Flatbush investigation continues. Findings on the building’s condition, the excavation and the safeguards in place will be needed before investigators can say why it collapsed.
Sources
NYC Mayor’s Office transcript of the 11 November briefing
FDNY and mayoral briefing on 12 November
Associated Press reporting on the casualties, response and investigation





