Marshawn Kneeland Had Stage 1 CTE at Time of Death, Researchers Say
By Finn Garcia • Jul 08, 2026
Emerging details from medical researchers have revealed that late Dallas Cowboys defensive end Marshawn Kneeland was diagnosed with chronic traumatic encephalopathy (CTE) following his death. The posthumous finding adds a tragic layer to the story of the 24-year-old, who died by suicide and had only begun his NFL career. The diagnosis underscores the ongoing concerns about the long-term impact of…
