The owner of a private security business on Park Avenue said he questions how a shooter got so far into a Midtown office ...

Four people, including an off-duty New York City police officer, were killed Monday when a gunman carrying a rifle opened ...

Tamura was a running back in high school and carried the ball 139 times for 774 rushing yards and 11 touchdowns as a junior ...

Officials said the gunman fatally shot himself after his attack, which set off a chaotic scene that rippled out into the ...

NEW YORK, NY. - A horrific shooting at a bustling Midtown Manhattan office building on Monday evening left four innocent ...

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

After a gunman opened fire in a New York City office building and killed four people, experts share strategies for workplaces ...

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

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

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

The gunman who killed four people, including an NYPD officer, inside a Manhattan office building Monday evening left a note ...