After the fatal shootings at Rudin Management’s 345 Park Avenue, building managers and companies are also considering long-term security changes.

It’s not immediately clear why Shane Tamura chose 345 Park Avenue as his destination after driving across the country with an ...

A New York City office building where a gunman killed four people then himself has reopened a week after the deadly shootings ...

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

Workers returned to 345 Park Ave., on Monday​ under the watchful eyes of NYPD officers and a surplus of security after the ...

A police officer also dead and more wounded after a man opened fire in the Midtown Manhattan office building Monday evening.

Shane Tamura, carried out an attack at 345 Park Avenue, in Manhattan, killing four, before turning the gun on himself.

During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed ...

Companies including Blackstone, NFL and KPMG close offices and provide employee support following Midtown Manhattan shooting ...

One of the four victims gunned down by crazed Manhattan mass shooter Shane Tamura has been identified as a Cornell University ...

The NFL vowed to be resilient, two days after league headquarters was targeted by a gunman who killed four people on Monday.

Police lined up four rows deep in front of a mosque to pay respects to a fellow officer who was among the victims of a gunman ...