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

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

A gunman from Las Vegas shot five people, killing four, including an off-duty New York City police officer, inside a ...

The early-evening shooting sent dozens of police and emergency vehicles streaming to the area in a chaotic scene that evoked ...

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

Police say the gunman in the Manhattan office building shooting tried to target NFL offices. In a note found in the gunman's ...

Sebije Nelovic always felt safe at 345 Park Avenue. For nearly three decades, she cleaned the ritzy Manhattan skyscraper in ...

The 27-year-old man who shot and killed four people at a Midtown office building on Monday carried a note in his pocket, ...

The man who killed four people at a Manhattan office building bought his AR-15-style rifle and getaway car from his Las Vegas ...

🚨REPORT: The Manhattan gunman near the #NFL building was reportedly identified as former Granada Hills High School football star Shane Tamura of Nevada. Shane was 27 years old. Tamura won six awards ...

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

Investigators are combing through evidence in the wake of New York City’s deadliest mass shooting since 2000, trying to ...