The attacker reportedly drove cross-country from Las Vegas to New York in the days leading up to the shooting.

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

Plus, some Republican lawmakers are pushing for legislation to end "weather modification," pushing a fringe theory that ...

A New York City police officer and three other people were shot and killed inside a Midtown Manhattan office building on ...

NEW YORK ― Four people were killed, including an officer for the New York Police Department, after a man opened fire inside a ...

Four people were killed, including a police officer, and one was seriously injured when a gunman opened fire inside an office ...

Four people were killed, including an off-duty NYPD officer, and another man was critically injured in a skyscraper shooting ...

A gunman opened fire inside a high-rise office building in Midtown Manhattan July 28, killing a New York City police officer ...

Four people were killed, including an off-duty New York City police officer, when a gunman opened fire in an office tower ...

Authorities in New York City are responding to a report of a shooting at a midtown office building that houses some of the ...

New York City homicide detectives sought clues on Tuesday to what led a Las Vegas man to drive cross-country, storm into a ...

Flags were lowered on Tuesday to "honor NYPD Officer Didarul Islam and all those lost in the brutal, cowardly attack in Manhattan on Monday." ...