A man with a rifle killed an off-duty New York City police officer and three other people before taking his own life at a ...

A gunman opened fire inside a high-rise corporate building in the heart of Manhattan on Monday evening, killing a New York ...

Five people, including a New York City police officer, died in a shooting in Manhattan. Suspected gunman Shane Devon Tamura ...

NEW YORK — A man stalked through a Manhattan office tower firing a rifle on Monday, killing four people including a New York City police officer, and wounding a fifth before taking his own life, ...

Employees at firms including Blackstone and KPMG hid and set up barricades during the gunman’s rampage.