Investigators are examining why the gunman who killed four people before taking his own life at a New York City office tower targeted the National Football League and whether he suffered from a ...

NEW YORK (AP) — A gunman killed a New York City police officer and three other people before taking his own life at a Manhattan office tower on Monday, officials said.

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

Gunman kills 4, including police officer, in shooting at New York City office tower Officials say a man carrying a rifle killed four people at a New York City office tower ...

4-year-old Greyson Walker is battling with a rare blood disease called Congenital Dyserythropoietic Anemia Type one.

UPDATE: Gunman kills 4, including police officer, in shooting at New York City office tower Officials say a man carrying a rifle killed four people at a New York City office tower ...

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

A man carrying a rifle killed four people at a New York City office tower and wounded a fifth before taking his own life, officials said.

Authorities in New York City are responding to a report of a shooting at a midtown office building that houses some of the country’s top financial firms and the National Football League.

Gunman kills 4, including police officer, in shooting at New York City office tower The gunman had a ‘documented mental health history,’ but the motive is still unknown, police said.