Officials and multiple communities continue to mourn and offer prayers and support for the families of the four people shot ...

Shane Tamura, 27, who fatally shot four people in the building that houses the National Football League's headquarters Monday ...

Four people were killed on Monday when a man, identified by police as Shane Tamura, walked into the lobby of 345 Park Avenue ...

Authorities say the 27-year-old man who killed four people at a Manhattan office building bought the rifle he used in the ...

(CNN) — A supervisor at the Las Vegas casino where Shane Devon Tamura worked legally purchased the gun used in the Midtown ...

A tragic shooting occurred in New York City at 345 Park Avenue, where Shane Tamura fatally shot four people before taking his ...

It started as a footnote in the horrific shooting at 345 Park Avenue in Manhattan, where a gunman walked into the midtown office building with a semi-automatic rifle and killed four and severely ...

After Monday night’s shooting at 345 Park Ave., the Midtown corridor was seemingly back to business as usual Wednesday ...

NYC shooting victims Didarul Islam, Wesley LePatner, Aland Etienne, and Julia Hyman were killed by a gunman inside ...

A Blackstone employee who was on their way to the lobby of the building to pick up food on Monday evening fled to safety ...

Details continue to unravel about Monday’s Park Avenue mass shooting, which left five people dead, including the gunman.

The gunman who killed four people at an office building in New York City on Monday evening left his home in Las Vegas, Nevada ...