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

Then officials say the suspect then got into the elevator and headed to the 33rd floor, the headquarters of Rudin Management.

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

The funeral for fallen NYPD officer Didarul Islam will take place Thursday at a mosque in the Parkchester section of the Bronx, where he lived.

The New York City office building that was the site of a mass shooting Monday had significant security measures in place.

New York City police detectives searched a studio apartment in Las Vegas that belonged to the suspected gunman in Monday's ...

Mayoral candidates and police officials will be among those attending the ceremony for Police Officer Didarul Islam, who was ...

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

Didarul Islam, 36, was fatally shot during Monday’s Midtown Manhattan shooting. Sources say the off-duty NYPD officer was ...

The funeral will be held Thursday for the police officer who was one of four people killed in Monday's mass shooting at a ...

Four people were killed on Monday when a man, identified by police as Shane Tamura, walked into the lobby of 345 Park Avenue ...