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

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

Shane Tamura, a 27-year-old licensed private investigator and former high school football player from Las Vegas , carried out ...

New York City detectives investigating this week's mass shooting were interviewing the attacker's associates in his home ...

NEW YORK — A man who killed four people at a Manhattan office building bought the rifle he used in the attack and the car he ...

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

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

The NFL vowed to be resilient, two days after league headquarters was targeted by a gunman who killed four people on Monday.

The disease has been diagnosed in more than 100 former NFL players and arisen as an existential threat to the United States’ ...

As the investigation continues to find the motive behind a deadly shooting in New York City on Monday night, questions also ...