A degenerative brain disease that has been linked to concussions and other head trauma common in military combat and contact ...

No ruling has been made yet on whether Tamura was suffering from the disease chronic traumatic encephalopathy (CTE), which he ...

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

Investigators believe Shane Tamura, of Las Vegas, was trying to get to the NFL offices after shooting several people Monday ...

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

CTE cannot be diagnosed until the patient has died and their brain examined. But doctors said there are symptoms such as ...

The disease has been diagnosed in more than 100 former NFL players and arisen as an existential threat to the United States’ ...

Shane Tamura, 27, who fatally shot four people in the building that houses the National Football League's headquarters Monday ...

The gunman left behind a suicide note in which he claimed he had chronic traumatic encephalopathy (CTE) — the brain disease ...

The suspect in the recent New York City shooting had a note in his pocket, which claimed he has chronic traumatic encephalopathy. But that neurological condition can only be diagnosed with an autopsy.

The man who killed at least four people in a N.Y.C. office building shooting claimed in his suicide note to have chronic ...

Chris Nowinski, PhD, Concussion Legacy Foundation co-founder/CEO, discusses mental health conditions versus CTE and ...