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

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 ...

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

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

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

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

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

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

New York City detectives investigating this week's mass shooting were interviewing the attacker's associates in his home ...

A gunman who killed four people at a Manhattan office building bought the rifle from his supervisor at a Las Vegas casino, ...

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