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 ...

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

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 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 was remembered by high school classmates and a coach as a talented running back. Recently, though, he was ...

New York Mayor Eric Adams said a note from the shooting suspect mentioned chronic traumatic encephalopathy, a brain disease ...

Long, a former offensive lineman, was found to have CTE when he died by suicide in 2005 after drinking antifreeze.

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