New York City is mourning NYPD Officer Didarul Islam and three other people killed in Monday's shooting inside an office ...

The New York City office building that was the site of a mass shooting Monday had significant security measures in place.

High school classmates and a coach remembered Shane Tamura as a talented running back. Recently, though, he was apparently ...

A shooting Monday at an office building in New York City that is home to the Blackstone investment firm and the NFL left four ...

Wesley LePatner was Blackstone's head of real estate and CEO of an evergreen real estate fund. She was a victim of Monday's ...

Four people were killed and a fifth was injured in a mass shooting at a Midtown Manhattan office building on Monday.

Blackstone Inc.’s Wesley LePatner, a top executive in the firm’s $325 billion real estate business, was killed Monday when a ...

Bankers and traders returned to work on a somber Tuesday morning in Midtown Manhattan, New York's financial epicenter, one ...

The gunman who killed four people, including an NYPD officer, inside a Manhattan office building Monday evening left a note ...

The New York City office building at 345 Park Avenue where a deadly shooting occurred serves is the headquarters of ...

Workers in business attire were seen piling couches up against their office door -- with the towering furniture reaching the ...