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

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

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

Officer Didarul Islam Among Five Victims in Manhattan Mass ShootingOn Monday evening, tragedy struck New York City as NYPD ...

New York City’s deadliest shooting in 25 years – in a state with some of the toughest gun laws in the nation – is raising ...

Police have identified the man who entered a Midtown Manhattan office building wearing body armor and opened fire killing ...

"He comes with a machine gun. He's not going to know who I am. He's going to shoot, no matter what," Sebije Nelovic said in a ...

Sebije Nelovic always felt safe at 345 Park Avenue. For nearly three decades, the Albanian native cleaned the ritzy ...

A security expert offers a list of ‘must-haves’ for workplace safety that may save lives in the event of a mass shooting.

There were 23 shell casings and 13 bullet fragments recovered from the lobby of 345 Park Avenue and 24 spent shell casings on ...

New York City cleaning lady Sebije Nelovic is speaking out about her chilling encounter with gunman Shane Tamura during the ...

Roger Goodell also gave a health update on the league employee who was seriously injured in the gun attack that killed four ...