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

Researchers have diagnosed many former football players with CTE since 2005. It can only be diagnosed through a brain autopsy ...

In a 2023 study, Boston University CTE Center found that 345 out of the 376 former NFL players investigated had CTE, a brain ...

An expert tells Sky News a link between CTE and violent crime can't be ruled out after a man who shot dead four people left a ...

The Midtown Manhattan shooter speculated that the condition was a cause of his mental illness. But drawing that conclusion is ...

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

A deadly Manhattan office shooting by former high school football player Shane Tamura has renewed attention on how head ...

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

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

The gunman in a recent Manhattan shooting claimed he had CTE. Here's what CTE is, plus what the most recent research suggests ...

CTE, caused by repeated head trauma, has prompted a reckoning at all levels of football. The gunman believed he was suffering ...

The brain disease has most commonly been found in athletes in contact sports and others with a history of repeated brain ...