Former Cowboys defensive end Marshawn Kneeland has been posthumously diagnosed with CTE.
Jul 7, 2026, 11:24 AM ET
Former Cowboys defensive end Marshawn Kneeland was posthumously diagnosed with Stage 1 chronic traumatic encephalopathy (CTE).
Kneeland died by suicide in November 2025 at … [+2610 chars]
Former Cowboys defensive end Marshawn Kneeland was posthumously diagnosed with Stage 1 chronic traumatic encephalopathy (CTE).
Kneeland died by suicide in November 2025 at … [+2610 chars]