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

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

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

I have a pet peeve about news coverage of mass murder. When the story breaks, cable news anchors report, as they first did after last week’s shooting in Midtown Manhattan, that the killer’s motives ...

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

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

Didarul Islam, a 36-year-old NYPD officer, was off duty and working a security job when he was fatally shot by a gunman who ...

BREIT CEO Wesley LePatner was among those killed in the shocking attack, plus more New York City real estate news.

A vigil for NYPD Det. Didarul Islam, one of the four victims killed in Monday's Midtown Manhattan office building shooting, ...

Officer Didarul Islam, killed in the Midtown shooting, was honored at a Bronx funeral and is expected to be laid to rest in Totowa, New Jersey.

A man who killed four people at a Manhattan office building bought the rifle he used in the attack and the car he drove ...

A flatbed truck carried a digital billboard showing photos of Officer Didarul Islam and a commemorative message from his union.