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

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 ...

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

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

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

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

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

Didarul Islam was the first victim to be fatally wounded after Shane Tamura of Las Vegas entered the lobby of 345 Park Ave.

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

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