Former Cowboys defender Marshawn Kneeland, who died by suicide at 24, found to have early stage CTE
This story discusses suicide. If you or someone you know is having thoughts of suicide, please contact the National Suicide Prevention Lifeline at 988 or 1-800-273-TALK (8255). Former Dallas Cowboys…
Late Cowboys' player Kneeland diagnosed with CTE
Former Cowboys defensive end Marshawn Kneeland has been posthumously diagnosed with CTE.







