Police are still piecing together Shane Tamura’s movements but his black BMW traveled cross-country through Colorado, ...

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

After a gunman opened fire in a New York City office building and killed four people, experts share strategies for workplaces to implement to mitigate acts of violence.

Meesha Farzaneh told Newsweek she went to the sauna area, "tucked into the far back of the building," believing it was the most-secure spot.

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 New York City building that was the site of a mass shooting had significant security measures in place, raising questions ...

NEW YORK -- A 27-year-old man wearing body armor and carrying an M4 assault rifle shot and killed four people, including ...

NYPD detectives searched the shooter's studio apartment in Las Vegas where they found what law enforcement sources described ...

Office workers told Newsday they were unnerved by the shooting but still feel safe, if less than surprised by the violent outburst.