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

"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 ...

Officials said the gunman fatally shot himself after his attack, which set off a chaotic scene that rippled out into the ...

Wesley LePatner, 43, was among the four people killed by a gunman who stormed the Park Avenue building where she worked on ...

A man stalked through a Manhattan office tower firing a rifle, killing four people, including a New York City police officer, ...

A man carrying a high-powered rifle shot and killed four people, including an off-duty police officer working security in ...

In a lengthy statement shared by the 32BJ Service Employees International Union on Thursday, 65-year-old Nelovic described ...

NYPD Chief John Chell describes Midtown Manhattan office shooting as mayhem after gunman Shane Tamura killed four people, ...

President Donald Trump expresses support for law enforcement after a Manhattan office shooting that killed NYPD Officer ...

Five people—including the suspected perpetrator Devon Tamura and NYPD officer Didarul Islam—were left dead at an office ...

The deadly shooting at a New York City high-rise office building Monday night raises new questions for CEOs and businesses as ...