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

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

The brain disease has most commonly been found in athletes in contact sports and others with a history of repeated brain ...

The gunman in the deadly Midtown Manhattan shooting, Shane Tamura, wrote about the brain disease CTE in a note obtained by ...

The man who killed four people in the New York City skyscraper that is home to NFL headquarters carried a note blaming the ...

Chronic traumatic encephalopathy, or CTE, is a brain disease linked to repeated hits to the head, often seen in military ...

CTE, caused by repeated head trauma, has prompted a reckoning at all levels of football. The gunman believed he was suffering ...

Years before police say he gunned down four people at a Manhattan tower that is home to the National Football League, Shane ...

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

Dr. Robert Stern, who is a part of the team pioneering CTE research at Boston, explains what CTE is and shares about his ...

To date, nearly 350 former NFL players have been diagnosed with chronic traumatic encephalopathy (CTE) after their death.