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

A cleaner narrowly escaped the mass shooting at the Midtown Manhattan Park Ave. skyscraper, just missing a face-to-face encounter with the assault rifle-toting gunman, police said Wednesday. Through ...

The suspect who has died has been identified by police as a 27-year-old man from Las Vegas called Shane Devon Tamura.