Once a promising athlete, the 27-year-old faded from public view—until he showed up at 345 Park Avenue, gun in hand.

Also killed in the massacre were Blackstone executive Wesley LePatner, security guard Aland Etienne and 36-year-old NYPD ...

"Compared to what's on the news, I don't think any one of us, none of my teammates, sensed anything like this from Shane," ...

Cops identified a man who sold the weapon to mass shooter Shane Tamura as his former supervisor in the Las Vegas area.

The Park Avenue shooter’s high school football coach said Tuesday that he doesn’t recall Shane Tamura suffering anything more ...

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

One theory is that Tamura went dark on social media or cut ties with certain people. His behavior back then may have been a sign of the decline in mental health that culminated in Monday’s shooting, ...

Julia Hyman, 27, was working late at Rudin Management’s Midtown office when she stepped out of a panic room and was shot by ...