The Nevada man behind a shooting spree in a Midtown Manhattan office building may have originally been targeting for the NFL headquarters, sources say.

Two teams NYPD detectives headed to Las Vegas Tuesday, to execute search warrants at Shane Tamura's home and at a gun store where he legally purchased a revolver on June 12 using a Nevada concealed ...

New Details reveal that Shane Tamura mentioned former Steelers star, Terry Long, n his suicide note before shooting rampage.

The NFL is recommending enhanced security measures at team and league facilities following a shooting last month at a ...

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

NEW YORK >> The man who killed four people with a semi-automatic rifle while rampaging through a Midtown Manhattan office tower carried a note with him that appeared to blame the National Football ...

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

Shane Devon Tamura, 27, was identified as the shooter who had driven across the country from Nevada and arrived in New York ...

A 911 call cited by CNN reveals the fear Shane Tamura's mother expressed about the safety of her son as well as herself ...

The gunman, Shane Tamura, may have suffered from chronic traumatic encephalopathy and played high school football in California.

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

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