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Former Cowboy Kneeland had stage 1 CTE when he died by suicide, foundation finds

Former Dallas Cowboys defensive end Marshawn Kneeland had stage 1 CTE when he died by suicide in November, according to an announcement from the Concussion and CTE Foundation on Tuesday. “Unfortunately, I was not surprised to find CTE in the brain of Mr. Kneeland, because we have found this pr...

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