The man who opened fire in a Midtown Manhattan office building, killing four people and wounding a fifth, appeared to be ...

Once a promising athlete, the 27-year-old faded from public view—until he showed up at 345 Park Avenue, gun in hand.

The gunman in New York City who shot and killed four people, including a police officer before taking his own life on Monday ...

A Southern California county official identified on Tuesday the name of one of the people killed in the Reno resort mass shooting.

Follow along for live updates on the New York City shooting, where police investigate motive after five people, including the ...

The gunman had a ‘documented mental health history,’ but the motive is still unknown, police Commissioner Jessica Tisch said ...