Former Cowboys edge rusher Marshawn Kneeland diagnosed with CTE after death at age 24
Former Cowboys Edge Rusher Marshawn Kneeland Diagnosed with CTE Following His Passing at Age 24 Former NFL player Marshawn Kneeland died at 24 from a self-inflicted gunshot wound and was found to have stage 1 chronic traumatic encephalopathy (CTE) after his death. Researchers from Boston University diagnosed him through postmortem analysis, revealing CTE in nearly … Read more