Police say a gunman who killed four people in a Manhattan skyscraper before taking his own life claimed to have a brain ...

Shane Tamura, a 27-year-old licensed private investigator and former high school football player from Las Vegas , carried out a deadly rampage in Midtown Manhattan on Monday night.

The president on Wednesday will hold a bill signing and deliver remarks on "Making Health Technology Great Again." ...

A supervisor at the Las Vegas casino where Shane Devon Tamura worked legally purchased the gun used in the Midtown Manhattan shooting and sold it to him for $1,400, a law enforcement official told CNN ...

Officer Didarul Islam, 36, who was guarding the building on a paid security job when he was killed, had served as a police officer in New York City for over three years. He was an immigrant from ...

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

Kathy Hochul's focus on "assault weapons" is puzzling, since the perpetrator easily could have killed the same number of ...

The $1,400 M4 assault rifle New York City mass shooter Shane Tamura used to kill four people inside a Midtown Manhattan ...

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

The gunman accused of killing four people in a Midtown Manhattan office tower bought the AR-15-style rifle used in the attack ...

Shane Tamura, 27, who fatally shot four people in the building that houses the National Football League's headquarters Monday ...

The attack on a seemingly secure building has rattled workers and prompted managers to examine whether they are adequately ...