Six people died and seven more were hurt when a fire tore through a Brooklyn apartment building before dawn, and New York City Mayor Zohran Mamdani stood before cameras hours later to lay out what firefighters found inside.
Quick Take
- Six people died and seven were injured, including three firefighters, after a fire on 58th Street in Sunset Park, Brooklyn.
- The fire started around 1:39 a.m. and grew into a three-alarm blaze that collapsed a staircase and second floor.
- More than 230 fire and medical personnel responded, and the fire spread to a neighboring building.
- A hazmat team was called after lithium-ion batteries were found, but officials say the cause is still unknown.
What Happened On 58th Street
The fire broke out around 1:39 a.m. on 58th Street in Sunset Park and quickly grew into a three-alarm emergency, according to Fire Department of New York (FDNY) accounts relayed by multiple outlets. Six people died, four found inside the building and two who died later at the hospital. Seven others were hurt, three of them firefighters, in one of the deadliest residential fires New York City has seen in recent memory.
Mayor Mamdani addressed reporters alongside First Deputy Fire Commissioner Flynn and Chief of Operations Kevin Woods. Fox 5’s video record shows the officials walking through what crews faced, the rescues they carried out, and the scope of the injuries and deaths, while stressing that the investigation into the fire’s cause was still in its early stages.
A Massive Response And A Building That Gave Way
More than 230 fire and emergency medical personnel responded to the scene, a number that shows how fast the fire escalated from its first alarm. The blaze collapsed the building’s second floor and staircase, trapping people inside as it spread to a neighboring structure. That combination, a failing structure and fire jumping between buildings, explains why the response grew so large so quickly.
Fox 5’s coverage described rescues carried out behind security window bars, a detail that points to how difficult it was for firefighters to reach trapped residents. The outlet’s reporting does not lay out a full sequence of every rescue or the exact order in which victims were found, but it confirms that crews worked under dangerous, fast-changing conditions throughout the response.
A Battery Was Found, But The Cause Remains Open
A hazmat team was called to the scene after lithium-ion batteries were discovered in the building, according to Fox 5. Mayor Mamdani told reporters it was still too early to pin down what actually sparked the fire. Finding a battery at a fire scene is not the same as proving it caused the blaze, a distinction the mayor was careful to draw during the briefing.
That caution matters given how often lithium-ion batteries show up in New York City fire investigations. City data show 401 lithium-ion battery fires so far in 2026, resulting in 74 injuries and six deaths, numbers that have climbed from the year before. The Fire Department has spent years warning residents about charging e-bikes and other battery-powered devices indoors, making this a recognizable pattern even before Thursday’s fire is fully explained.
Details Still Being Sorted Out
Not every number has lined up cleanly across early reports. One account describes the fire as brought under control in about an hour, while another puts the figure closer to three hours, a gap that has not yet been resolved publicly. Differences like this are common in the first hours after a major fire, when departments are still compiling timelines from multiple companies working the scene at once.
HORRIFIC FIRE IN BROOKLYN: 6 people were killed and 7 others injured after a devastating 3rd alarm fire tore through a home at 653 58th St near Boro Park early Thursday morning. The fire broke out before 1:40 a.m. and quickly spread throughout the building and into a neighboring… pic.twitter.com/gqAOREx22b
— Moshe Schwartz (@YWNReporter) November 5, 2026
City officials are expected to release more details as the Fire Marshal’s investigation continues, including findings on the building’s condition and whether any prior violations played a role. For now, the confirmed facts are the ones Mayor Mamdani and fire officials stood behind at the briefing: six dead, seven injured, a building gutted, and a neighborhood left to count the cost of a fire that spread faster than anyone could stop it.
Sources:
nytimes.com, nydailynews.com, cbsnews.com, firerescue1.com, fox5ny.com, nyc.gov
