The New York City gunman who shot and killed multiple people on Tuesday claimed he had CTE. He was targeting multiple NFL ...

Chronic Traumatic Encephalopathy (CTE), a degenerative brain disease linked to repetitive brain trauma, is gaining attention in the sports world."The athlete i ...

Rambling note found on shooter's body suggests he had grievance against NFL over claim he suffered from chronic traumatic ...

Young athletes (ages 6–14) in tackle football experience vastly more head impacts — up to 15 times more — and 23 times more ...

The New York City’s Office of Chief Medical Examiner told USA TODAY Sports it would examine the brain of NYC shooter Shane Tamura.

After killing four and taking his own life, Shane Tamura — a former football player at two L.A.-area high schools — left ...

He became a star at UVA and the subject of a bidding war when the Montreal Alouettes of the CFL went head-to-head with the ...

Authorities say the man who killed four people at a Manhattan office building bought the rifle he used in the attack and the ...

The NFL held a moment of silence before Thursday's Hall of Fame game to honor the four people killed earlier this week by a ...

The NFL season kicked off at the annual Hall of Fame game with a moment of silence for the four people killed earlier this ...

“CTE is linked to repetitive brain trauma and has a distinct pathology that can only be diagnosed at autopsy,” says Dr. Ross ...