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

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

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

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

The NYC mass shooter blamed football for his actions. But Dr. Bennet Omalu, the man who discovered CTE, says that excuse ...

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

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

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

Chronic traumatic encephalopathy, or CTE, is a brain disease linked to repeated hits to the head, often seen in military ...

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

More than a decade before he turned a Midtown NYC office building into a killing ground, Shane Tamura stood out as a rising ...

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