On a steamy Monday evening, no one inside the Manhattan office building noticed the dark BMW pull up outside. The driver ...

The Midtown Manhattan office building that was the scene of a deadly shooting reopens Monday, but under very different ...

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

The man who killed four in a mass shooting at 345 Park Avenue bought the gun from his supervisor at a Las Vegas casino.

An active shooter incident occurred in Midtown Manhattan, New York, officials said. Here's what to know about 345 Park Ave.

Rudin employee Julia Hyman was killed on the 33rd floor where Tamura shot and killed himself. A person close to Tamura's ...

The deadly Park Avenue shooting happened at one of the the most exclusive addresses in Midtown Manhattan — the “Blackstone ...

The glittering skyscraper where hundreds work became the scene of New York City’s deadliest gun attack in 25 years when a man ...

The Las Vegas police released documents and records describing the mental health breakdowns that the man who killed four ...

A suspect was spotted entering the Blackstone building holding an assault weapon. Get updates on the developing situation.

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