A man stalked through a Manhattan office tower firing a rifle Monday, killing four people, including a New York City police ...

NYPD officer Didarul Islam and Blackstone executive Wesley LePatner are among those dead in the NYC skyscraper shooting.

The 27-year-old Nevada man left a note at the scene voicing anger that his mental illness may be linked to his having played football, officials familiar with the investigation told NBC News.

NYC Mayor Eric Adams says that a gunman who killed four people at a Manhattan office building was trying to target the ...

Police said Tamura had a history of mental illness, and a rambling note found on his body suggested he had a grievance ...

Years before police say he gunned down four people at a Manhattan tower that is home to the National Football League, Shane ...

A Las Vegas man is accused of fatally shooting his mother and critically wounding his sister after claiming to police that he ...

Police have identified the man who entered a Midtown Manhattan office building wearing body armor and opened fire killing ...

Shane Tamura, the Park Ave. gunman who killed an NYPD officer and three others before taking his own life, left behind a ...

Graham Gano stayed late at the New York Giants' practice facility Monday watching news coverage of a gunman killing four ...

Investigators are combing through evidence in the wake of New York City’s deadliest mass shooting since 2000, trying to figure how a gunman came to unleash an assault-style rifle in Midtown, fatally ...

The alleged gunman at a shooting rampage in a midtown Manhattan office building was identified as 27-year-old Shane Tamura, of Nevada.