A shooter has attacked 345 Park Avenue in Manhattan – a tower housing Blackstone’s global headquarters and the National Football League among others – with at least three victims sent to the hospital, according to city officials.
The suspected shooter is dead, three officials said. The victims include a police department employee, a senior NYPD official said.
The incident set off a chaotic scene in Midtown Manhattan, with scores of police cars cordoning off the area and a helicopter circling overhead.
A man had been seen entering the skyscraper with a bulletproof vest and an assault rifle, according to the New York Post.
“Please take proper safety precautions if you are in vicinity and do not go outside if you are near Park Avenue and East 51st Street,” Mayor Eric Adams posted on X.
Blackstone offices were evacuated, according to an official on the scene.
A company representative didn’t immediately respond to a request for comment. The firm is the world’s largest alternative asset manager and employed almost 5000 people at the end of last year.