Authorities have now identified all four killed in Monday night's mass shooting inside a Midtown Manhattan skyscraper. The ...

NEW YORK -- A 27-year-old man wearing body armor and carrying an M4 assault rifle shot and killed four people, including ...

Two teams of detectives were sent to Las Vegas to execute a search warrant on the shooter's home and investigate the weapons ...

New York City police detectives searched the Las Vegas studio apartment of the suspected gunman in Monday's mass shooting at ...

New York City police detectives searched a studio apartment in Las Vegas that belonged to the suspected gunman in Monday's ...

The killing of four people, including a police officer, in a Midtown Manhattan office building rattled a city where mass ...

Five people—including the suspected perpetrator Devon Tamura and NYPD officer Didarul Islam—were left dead at an office ...

A man who killed four people at a Manhattan office building bought the rifle he used in the attack and the car he drove across country from his supervisor at a Las Vegas casino, authorities said ...

In the wake of the deadly mass shooting in Midtown Manhattan, Governor Kathy Hochul sat down with Eyewitness News anchor Bill Ritter after speaking with fallen NYPD Officer Didarul Islam's wife.

Four people were killed on Monday when a man, identified by police as Shane Tamura, walked into the lobby of 345 Park Avenue ...

After meeting with the relatives of the NYPD officer killed in this week’s mass shooting, Democratic mayoral nominee Zohran ...

Investigators are working to piece together what led to the deadly mass shooting at a Manhattan office building that left four people dead and one injured as officials reveal new details about what ...