A note found in the gunman's wallet was critical of the NFL and mentioned CTE. The 27-year-old wrote, “Study my brain please.

Roger Goodell alerted all NYC NFL employees to work from home at least through next week following the tragic mass shooting ...

The commissioner advised league employees based in New York to work remotely at least until the end of next week ...

Multiple people have been shot and killed at a New York City office building where the NFL is headquartered, according to NYC ...

Brian Daboll and Aaron Glenn offered their condolences to those affected by the shooting at the building of the NFL's offices ...

Shane Tamura, the Las Vegas man who killed four people and left another person critically injured in a shooting in a New York ...

A gunman opened fire inside a building in New York City on Monday evening, killing four people and injuring a fifth.

NFL Commissioner Roger Goodell said 1 league employee is seriously injured after a gunman opened fire at 345 Park Ave.

Shane Tamura was actually trying to target the headquarters of the National Football League but took the wrong elevator.

A New York City shooter was targeting NFL headquarters in Manhattan when he opened fire on Monday, per a report.

A gunman who killed four people at a Manhattan office building was trying to target the headquarters of the National Football ...

Four people were killed in New York on Monday night in an attempted attack on NFL HQ.