Follow along for live updates with the New York City shooting, where police investigate motive after five people, including ...

The Nevada man behind a shooting spree in a Midtown Manhattan office building may have originally been targeting for the NFL ...

A cross-country drive, a Midtown office rampage, and a note blaming football injuries. Here's what we know so far about the ...

Five people were shot and four killed, including an NYPD officer, after a shooter carrying a high-powered rifle entered a New York City building that houses the offices of the NFL and Blackstone.

The 27-year-old Nevada man opened fire at a New York City office building, killing at least four people and then himself.

Five people were shot, four fatally – including an off-duty NYPD officer – when a man carrying a long gun opened fire in a Manhattan skyscraper in Midtown Monday evening, officials said.

Four people were killed and a fifth seriously wounded in a shooting Monday at a Midtown Manhattan office tower. A New York ...

The man who opened fire in a Midtown Manhattan office building, killing four people and wounding a fifth, had a note claiming ...

The 27-year-old's suicide note asked that his brain be kept for examination for chronic traumatic encephalopathy damage ...

Shane Devon Tamura was the 27-year-old man living in Las Vegas who fatally shot at least four people in a mass shooting at ...

The gunman, who said in a note he believed he had CTE, targeted skyscraper that houses the NFL's headquarters.

The shooting happened at a building home to large global companies, including investment firm Blackstone and the National ...