Shane Tamura, the Park Ave. gunman who killed an NYPD officer and three others before taking his own life, left behind a ...

A note found in the gunman's wallet was critical of the NFL and mentioned CTE. The 27-year-old wrote, “Study my brain please.

The gunman in the deadly shooting at a New York City office tower had a background in casino surveillance and once held a ...

Investigators are examining why the gunman who killed four people before taking his own life at a New York City office tower ...

Live updates and developments about a shooting in New York City's Midtown. Five people, including the gunman and a police ...

A New York City office building where a gunman killed four people then himself has reopened a week after the deadly shootings ...

The Rudin family, which owns the building and Rudin Management, said in a statement that one of their employees was a victim ...

Officials say a man carrying a rifle killed four people at a New York City office tower. The shooting took place Monday ...

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

NYC gunman Shane Tamura is seen on video talking about his high school football career in California after a game in ...

A New York City police officer and three other people were killed in a shooting in Midtown Manhattan on Monday evening, ...

The Midtown Manhattan building that was the scene of a deadly shooting last week reopened Monday, but under very different ...