A shocking shooting in Manhattan reveals a link between chronic traumatic encephalopathy (CTE) and violence. The suspect, Shane Tamura, believed he had CTE and left a note blaming the NFL for concealing the dangers of football.
A 27-year-old man allegedly killed four in a Midtown office shooting, leaving a note claiming CTE and blaming the NFL. The suspect, Shane Tamura, had a history of mental health issues and died by suicide.
