In a three-page note found in his wallet, Tamura said he had chronic traumatic encephalopathy - diagnosable only after death - and implored those who found him: “Study my brain.”
Manhattan office gunman who blamed NFL for hiding brain injury dangers had CTE: Medical examiner
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Shane Tamura, 27, said in a three-page note found in his wallet that he had chronic traumatic encephalopathy — diagnosable only after death — and implored those who found him: “Study my brain.” Among his grievances against the NFL was a claim that the league put its profits ahead of player safety by concealing the harm CTE, and football, can cause.
Here's what to know about CTE, the brain disease the NYC shooter blamed for his mental health issues
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