By 5 Towns Central Staff

NEW YORK, N.Y. (July 7, 2026) — Emergency responders and municipal building inspectors rushed to a Midtown Manhattan high-rise today after construction crews noticed structural support columns warping on the upper levels of a massive office-to-residential redevelopment project. The incident prompted the immediate evacuation of multiple surrounding structures and widespread street closures during the morning rush hour in one of the city’s busiest transit corridors.

First responders arrived at the 37-story tower on East 42nd Street, the former global headquarters of a major pharmaceutical corporation, following reports of potential debris hazards near the exterior facade. Upon entering the site, engineers and emergency crews discovered that two critical structural support columns had buckled on the 21st floor. The severe compromise has resulted in sagging floors spanning between the 21st and 26th stories, causing the entire high-rise to remain highly unstable and showing signs of minute, continuous movement.

Municipal authorities quickly established a broad safety perimeter, shutting down pedestrian and vehicular traffic across several blocks between First and Third Avenues. Out of an abundance of caution, emergency personnel ordered the evacuation of adjacent commercial facilities, apartment complexes, and a nearby neighborhood school serving roughly 400 students. All construction personnel working inside the tower were safely accounted for, and city officials confirmed that no injuries have been reported among workers or the public.

The high-rise is currently undergoing what has been billed as one of the largest commercial-to-residential conversions in the country, intended to bring over 1,600 new housing units to the area. Architectural and engineering specialists on the scene are currently deploying specialized drones to visually monitor the upper levels without risking human life. City building inspectors and independent structural engineers are actively collaborating to formulate a stabilization plan, which will include bringing in massive emergency steel beams and columns to shore up the damaged infrastructure once it is deemed safe for emergency crews to enter the interior.

BREAKING: Midtown Manhattan high rise evacuated after construction workers discover buckled columns … sagging floors and falling bricks. 42nd & 43rd streets near 2nd avenue closed as DOB assesses the danger. pic.twitter.com/294MXBdkeY

— Steven Bognar (@Bogs4NY) July 7, 2026

WATCH: Inside Manhattan building after columns buckle; NYC mayor Mamdani calls situation ‘extremely serious’ pic.twitter.com/M8nVnBFual

— Rapid Report (@RapidReport2025) July 7, 2026

A building in midtown Manhattan was evacuated after fire officials said two columns buckled and floors were sagging between the 21st and 26th floors. Several buildings nearby have also been evacuated over concerns of a potential collapse. CBS News' @lilialuciano has more. pic.twitter.com/mHMTiMjN8A

— CBS News (@CBSNews) July 7, 2026