The progressive brain disease can be caused by repeated trauma to the head and has caused serious health problems for ...

Officer Didarul Islam, 36, who was guarding the building on a paid security job when he was killed, had served as a police ...

Tamura killed four and badly wounded another before shooting himself in the chest.In the note, Tamura claimed to have ...

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 ...

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

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

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

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

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

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