Employees at firms including Blackstone and KPMG hid and set up barricades during the gunman’s rampage.

After Monday night’s shooting at 345 Park Ave., the Midtown corridor was seemingly back to business as usual Wednesday ...

The devastating shooting at Midtown’s 345 Park Avenue has caused both landlords and tenants to take a closer look at security ...

President Donald Trump on Tuesday condemned a New York City shooting that left five people dead, including the suspected perpetrator, as a “senseless act of violence.” The Monday shooting took place ...

KPMG shut its Park Avenue offices Tuesday and told staffers to stay home a day after the massacre in its Midtown Manhattan ...

An NYPD officer, a Blackstone executive, a Rudin Management associate and a security guard were killed in the shooting at ...

The attack took place on Monday evening at 345 Park Avenue, a commercial skyscraper in Midtown Manhattan that houses offices ...

The mass shooting at a Manhattan office building raises new concerns for business leaders looking to secure their staff and ...

Officials said the gunman fatally shot himself after his attack, which set off a chaotic scene that rippled out into the ...

The gunman who killed four people at an office building in New York City on Monday evening left his home in Las Vegas, Nevada ...

At least one police officer and two civilians were injured in a shooting in the 634-foot Manhattan skyscraper that houses NFL ...

The shooting at a Midtown Manhattan tower exposes how eliminating threats can be nearly impossible, even in fortified ...