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

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

Many workers were returning to the office a week after a gunman stormed the building that houses Blackstone’s headquarters ...

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

Four victims died in a Midtown Manhattan office shooting as an NFL employee called colleagues to warn about the gunman ...

The executive was shot and killed in the lobby of the ritzy Park Avenue office tower when gunman Shane Tamura opened fire.

The site of the shooting, 345 Park Avenue, is an office building that houses consulting firm KPMG, investment firm Blackstone ...

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

Blackstone manages investments that fall outside of conventional stocks, bonds and cash — such as private equity, hedge funds ...

Staff were notified last week that they can return to their desks at the alternative asset manager’s headquarters at 345 Park Ave. starting Monday, according to an internal memo shared with Bisnow.

A note found in the gunman's wallet was critical of the NFL and mentioned CTE. The 27-year-old wrote, “Study my brain please.

A Blackstone executive was among 4 people shot and killed Monday night in a shooting at the firm's New York office building.