Run, hide and fight is what retired NYPD Detective Phil Grimaldi says people should do if they find themselves in an active ...

Part of the gun used by a Las Vegas man to kill four people last night in a Midtown Manhattan office building is under ...

Retired NYPD detective Pat Brosnan reacts to developments surrounding a New York City shooting that left four dead, including a 36-year-old NYPD officer.

Investigators plan to question a man who supplied parts for a gun used in the shooting at a Manhattan office building that ...

The man who shot four people dead with an assault-style rifle inside a Midtown Manhattan skyscraper was carrying a "suicide ...

As investigators continue looking into a possible motive for the man who shot and killed four people in New York City, News 3 ...

The fallen officer was part of a growing immigrant community whose members have joined the NYPD in large numbers.

A gunman who killed four people inside a Manhattan office tower blamed his mental health problems on the National Football ...

New York City Mayor Eric Adams said Tuesday that a gunman who killed four people at a Manhattan office building was trying to ...

Police said on Tuesday a gunman who killed four people on Monday claimed to have a brain disease linked to contact sports and ...

A gunman who killed four in a Manhattan office tower intended to target the NFL, blaming the league for his mental health ...