Two dead and at least 17 injured after building collapses beside Brooklyn construction site

At least eight people have died, including two children, and 18 others have been injured after a three-storey building collapsed into an active construction site in Brooklyn, New York, triggering a large and technically difficult search-and-rescue operation.

The collapse occurred at around 4pm on November 11 in the Flatbush neighbourhood, when the building at 1321 Flatbush Avenue fell into an open excavation at 2625 Bedford Avenue, where workers had been digging earlier that day. An entire side of the structure was torn away, exposing rooms and internal walls, while large quantities of masonry, concrete, timber and household contents fell into the neighbouring site.

More than 250 firefighters and emergency service workers were deployed, using search dogs, drones, axes and chainsaws to work through the unstable wreckage. Several people were pulled from the debris, including a six-months-pregnant woman carried out on a stretcher hours after the collapse. The FDNY concluded its 24-hour search-and-rescue operation the following afternoon.

Six people died at the scene and two others later in hospital. Police identified the victims as Nicole Daniela Salvada Rodriguez, 9, and Kevin Santiago Reyes Gonzalez, 10, who were cousins, together with Juan Daniel Salvada Guzman, 31, Ndiaye Mamadou, 31, Barry Mamadou, 23, Gabriel Ariolfo Siguencia Yupa, 22, Edgar Sapon, 26, and Jose Luis Caguana Cosquillo, 26. Two of the dead were construction workers on the adjoining site. Of those injured, several were in critical condition.

FDNY Commissioner Lillian Bonsignore described the operation as extremely dangerous, with people trapped both in the collapsed building and at the construction site. Search teams progressed methodically through the partially collapsed structure and the adjoining excavation, removing material while continuously assessing whether further movement could endanger those trapped or the rescuers themselves.

City records show the building was constructed in 1930 and renovated in 1960, containing residential units above street-level commercial space. It had 98 open violations with the city's Department of Housing Preservation and Development, although no building violations were recorded for the site itself. The neighbouring plot had held a one-storey commercial building until demolition earlier this year to make way for an approved nine-storey development, and FDNY Chief of Department John Esposito confirmed excavation work was under way when the collapse occurred.

The proximity of the excavation forms a central part of the investigation, but authorities have not established whether it contributed to the collapse. A building falling towards an adjoining excavation does not by itself demonstrate causation, and investigators will need to examine the condition of the original structure, the excavation and its temporary support, foundation conditions and the construction activity taking place nearby.

The job site's history is likely to come under scrutiny. A summons was issued in April over activity at 2625 Bedford Avenue, demolition proceeded despite a stop-work order, and entities working at the site had previously been issued violations or named in unrelated lawsuits. Residents have also reported that cracks appeared on the facade of the collapsed building months beforehand.

Particular attention is likely to be given to whether excavation altered lateral support to the neighbouring property, whether underpinning or temporary retaining systems were required, and whether any warning signs of movement had been observed before the failure. These questions remain part of the investigation rather than confirmed explanations for the collapse.

The New York City Department of Buildings is assessing the site and surrounding structures, and the city has announced inspections at around 100 related projects. Access around the area remains restricted while the structural assessment continues.

With the emergency phase now complete, determining why the building failed will require detailed examination, with the Brooklyn District Attorney's office among those involved in the inquiry.