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

The New York City office building where a gunman fatally shot four people and himself reopened Monday, one week after the deadly rampage.Workers returned to 345 Park Ave., in Midtown Manhattan under ...

Under New York State law, it is illegal, except under very limited circumstances, to possess the high-powered M4-style rifle ...

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 ...

Officer Didarul Islam, 36, who was guarding the building on a paid security job when he was killed, had served as a police ...

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.

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.