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

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

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

Police have identified the man who they say entered a Midtown Manhattan office building wearing body armor and opened fire, ...

MIDTOWN, Manhattan (WABC) -- Investigators are working to piece together what led to the deadly mass shooting at a Manhattan office building that left four people dead and one injured as officials ...

The cleaner on the 33rd floor of 345 Park Ave. made a left turn down a corridor just as gunman Shane Tamura turned the ...

Employees at firms including Blackstone and KPMG hid and set up barricades during the gunman’s rampage.

Mayor Eric Adams told MSNBC the gunman referenced CTE, a disease linked to head trauma, in a note before killing four people ...

The newly discovered note is similar to the three-page screed found in Tamura’s wallet after he killed himself and is also ...

The four victims who were shot and killed by a gunman inside a Midtown Manhattan office building on Monday night have been ...

The Park Avenue building where a gunman killed four people Monday is fortified more heavily than most. Concrete planters line ...

Ivy League graduate Julia Hyman, 27, was killed in New York Monday after a mix-up by the shooter led him to the wrong ...