The gunman who killed three civilians and an NYPD officer inside a Manhattan office building Monday evening left a note and ...

Four victims are dead, including an NYPD officer and a Blackstone exec, in a shooting at an NYC building housing companies ...

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

The alleged gunman at a shooting rampage in a midtown Manhattan office building was identified as 27-year-old Shane Tamura, of Nevada.

Authorities also found a vehicle with Nevada plates registered to Tamura at the scene, with a rifle case inside, sources said ...