'How does a building just fall?' Neighbours grieve after deadly Brooklyn building collapse

Over the loud noise of her radio, Ann Marie did not hear the sound of the Brooklyn building behind her home collapse on Thursday night, but she soon saw the flashing lights of fire department trucks rushing to the scene.

When she made her way out to the wreckage, workers were still searching for bodies. One of the building's walls had torn off, exposing the inside of several apartment homes and the rubble had collapsed into a construction site next door.

At least eight of her neighbours died in the accident - six adults and two children, New York City Mayor Zohran Mamdani said.

"Right now, I'm really scared," Marie told the BBC. "Now that I'm seeing exactly this side of the building, you can imagine the fright of those people, what happened to them."

On Thursday afternoon, Mamdani said he had visited survivors in hospital. Eighteen people were injured, including four firefighters. One person is in critical condition.

"I want to take a moment to remember those we have so senselessly lost," Mamdani added. "These were our friends and our neighbours, parents and children, young families building their lives in our city, immigrants from Mexico, Colombia, Trinidad and beyond."

It was around 16:00 EST (21:00 GMT) on Wednesday when residents heard a loud boom as the 1930s building collapsed into a neighbouring construction site, where crews were working, according to fire department officials. Two construction workers were among the dead.

The New York City Fire Department was on the scene within one minute of the emergency call, Mamdani said.

Patricia Starek was waiting for her son to come home from school last night when she saw the helicopters near her home. The surge of the emergency responders initially brought back memories of New York during 2001 terrorist attacks. She has lived in Flatbush for 26 years, including during 9/11.

"How does a building just fall into a pit? We all live here with the assumption that stairs are stable, floors are stable, that you can be on your third floor and not have the earth fall below you," she said.