A man stalked through a Manhattan office tower firing a rifle, killing four people, including a New York City police officer, ...

Police say a gunman who killed four people in a Manhattan skyscraper before taking his own life claimed to have a brain ...

It was just after 1:30 a.m., and Jessica Tisch was walking the eerie quiet of 345 Park Avenue, surveying the detritus of a deadly attack.

New York City Mayor Eric Adams says that a gunman who killed four people at a Manhattan office building was trying to target the headquarters of the National Football League but took the wrong elevato ...

An off-duty New York City police officer and an executive at an investment firm were among four people killed by a gunman at a Manhattan office tower ...

The NFL held a moment of silence Thursday to commemorate the four people killed by a shooter who was targeting league ...