Police on Wednesday shared new details about Shane Tamura, the man behind the deadly shooting that claimed four lives at a ...

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

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

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 ...

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

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

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

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

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

The midtown Manhattan shooter left a suicide note, asking for his brain to be studied, as he wondered whether Chronic ...

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