New York City is mourning NYPD Officer Didarul Islam and three other people killed in Monday's shooting inside an office ...

The last killing of such a scale in the city was during a fast-food restaurant robbery in Queens in 2000. Mass murders of ...

No motive has been announced. A suicide note was found expressing grievances with the NFL and saying Tamura suffered from CTE ...

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

A note found in the gunman's wallet was critical of the NFL and mentioned CTE. The 27-year-old wrote, “Study my brain please.

A New York City police officer and three other people were killed in a shooting in Midtown Manhattan on Monday evening, ...

The New York police officer killed in a mass shooting in a Manhattan skyscraper on Monday was an immigrant who left behind a ...

CBS News law enforcement expert Richard Esposito explains the police response to the New York City shooting at a Midtown ...

New York and federal officials warned of an "active shooter situation" near on office building near Midtown Manhattan Monday.

Live updates and developments about a shooting in New York City's Midtown. Five people, including the gunman and a police ...

A New York City police officer and three other people were killed in a shooting in Midtown Manhattan on Monday evening, ...

Four people have been killed, including one NYPD officer, after gunfire erupted in Midtown Manhattan Monday afternoon, ...