The gunman who killed four people, including an NYPD officer, inside a Manhattan office building Monday evening left a note ...

The Midtown Manhattan building that was the scene of a deadly shooting last week is expected to be back open on Monday, but ...

A lone gunman walked into a midtown Manhattan office building Monday and opened fire, killing four people, including an NYPD ...

Officials say a man carrying a rifle killed four people at a New York City office tower. The shooting took place Monday ...

Follow along for live updates on the New York City shooting, where police investigate motive after five people, including the ...

Police officers in New York City responded to reports of an active shooter in a midtown Manhattan building that houses ...

The Las Vegas casino security supervisor who sold the assault-style rifle used in Monday's mass shooting in a Park Avenue ...

New York City mayor Eric Adams said Tuesday that the 27-year-old gunman who killed four people and injured another in a ...

Four people died after a gunman opened fire in a Manhattan office building, and security footage showed the shooter calmly ...

The NYPD continues to work with investigators across the country to learn more about the gunman in Monday's deadly Midtown ...

The gunman who killed four people in a New York City shooting Monday was the son of a former Los Angeles Police Department ...

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