After the fatal shootings at Rudin Management’s 345 Park Avenue, building managers and companies are also considering long-term security changes.

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

The suspect was identified as Shane Tamura, of Nevada, two people briefed on the investigation told the AP. Sources said he ...

The gunman is believed to have acted alone and investigators have yet to determine a possible motive. Read more at ...

NEW YORK -- A 27-year-old man wearing body armor and carrying an M4 assault rifle shot and killed four people, including off-duty New York Police Department Officer Didarul Islam, who was working ...

Five people—including the suspected perpetrator Devon Tamura and NYPD officer Didarul Islam—were left dead at an office ...

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

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

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

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

The attack took place on Monday evening at 345 Park Avenue, a commercial skyscraper in Midtown Manhattan that houses offices ...

The mass shooting at a Manhattan office building raises new concerns for business leaders looking to secure their staff and ...