Monday's shooting was at 345 Park Ave., which houses the NFL's headquarters. ByAaron Katersky, Mark Crudele, Tonya Simpson, ...

No motive has been announced. A suicide note was found expressing grievances with the NFL and saying Tamura suffered from CTE, a source said. Follow for live updates.

A 27-year-old former football player opened fire inside a Park Avenue skyscraper, killing four including an off-duty NYPD ...

Each year, more than 100,000 cases of traumatic brain injury occur in Spain (the estimated annual incidence is more than 200 ...

Hall of Fame safety Brian Dawkins reflects on his football journey, the present and future of the game, and an off-field initiative that hits close to home.

NYC shooting suspect Shane Tamura left a note linking his mental health issues to CTE, blaming the NFL for his struggles and requesting a brain examination.

This is the moment terrified Blackstone staff desperately scrambled to build make-shift barricades as their Manhattan offices ...

No motive has been announced. A suicide note was found expressing grievances with the NFL and saying Tamura suffered from CTE ...

Follow along live for exclusive access and insight from The Athletic's writers as NFL training camps continue this week.

A Nevada man who recently drove across the country to New York and has a mental health history is accused of walking into a Manhattan building with a rifle and opening fire Monday evening, killing ...

Deion Sanders has endured a major health scare, but is seemingly on the other side of it. In a news conference in Boulder, ...