Tamura killed four and badly wounded another before shooting himself in the chest.In the note, Tamura claimed to have ...

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

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

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

According to one study, 40 percent of young athletes who died by suicide had CTE. At present, it's only possible to test for ...

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

The gunman in the deadly Midtown Manhattan shooting, Shane Tamura, wrote about the brain disease CTE in a note obtained by ...

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

Chronic traumatic encephalopathy is a degenerative brain disease caused by repeated head trauma. Here's why it's so dangerous ...

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

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

Shane Tamura — who fatally shot four people at a Midtown East office building — said in a suicide note he believed he ...