The 27-year-old man who shot and killed four people at a Midtown office building on Monday carried a note in his pocket, ...

Two teams NYPD detectives headed to Las Vegas Tuesday, to execute search warrants at Shane Tamura's home and at a gun store ...

Here's how NFL players, coaches and executives reacted to a mass shooting at the league's office building in Manhattan: ...

During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed ...

The injured NFL employee in the New York City shooting has been identified as Craig Clementi, per reports. Here's the latest ...

Workers returned to 345 Park Avenue​ under the watchful eyes of NYPD officers and a surplus of security after the NYC mass ...

Shane Devon Tamura, 27, identified by the NYPD as the Midtown Manhattan office building shooter/Obtained by ABC News(NEW YORK ...

NEW YORK (Reuters) -A deadly Manhattan office shooting by former high school football player Shane Tamura has renewed ...

The New York City office building at 345 Park Avenue where a deadly shooting occurred serves is the headquarters of ...

A Nevada man recently traveled to New York City, entered a Manhattan building wearing body armor, carrying an M4 rifle, and ...

An NFL employee was seriously injured in a shooting at a   Midtown Manhattan office tower Monday where a gunman killed at ...