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

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

Family and friends gathered at Central Synagogue to mourn Wesley LePatner, one of four victims killed in Manhattan office ...

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

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

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

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

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

Friends, family and co-workers filled Manhattan’s Central Synagogue on E. 55th St., Thursday where they traded stories about ...

Four people were killed, including an off-duty New York City police officer, when a gunman opened fire in an office tower ...

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