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

The gunman who killed four people, including an NYPD officer, inside a Manhattan office building Monday evening left a note ...

New reports suggest Shane Tamura dealt with multiple head injuries before attacking NFL headquarters in Manhattan, New York ...

The funeral will be held Thursday for the police officer who was one of four people killed in Monday's mass shooting at a ...

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

A lone gunman walked into a midtown Manhattan office building Monday and opened fire, killing four people, including an NYPD ...

Businesses across the U.S. are reevaluating security after a shooting at a New York City office building raised concerns ...

Shane Tamura killed four people at a Manhattan office building Monday, including Blackstone executive Wesley Lepatner and New ...

Rep. Nicole Malliotakis spoke with Fox News Digital after the deadly shooting that left multiple people including a police ...

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

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