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

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

The NYC mass shooter blamed football for his actions. But Dr. Bennet Omalu, the man who discovered CTE, says that excuse ...

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

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

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

The police said the man accused of the killings referred to chronic traumatic encephalopathy, which is caused by physical ...

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

Chronic traumatic encephalopathy (CTE) is a progressive brain condition believed to be linked to repeated head injuries or ...

The 27-year-old gunman fired indiscriminately throughout the building’s lobby and 33rd floor, killing Islam, security guard ...

The brain of depraved shooter Shane Tamura could possibly be tested for chronic traumatic encephalopathy during an ...

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