Cause of Death Revealed For 24-Year-Old Dallas Cowboys Star
Former Dallas Cowboys defensive end tragically died by suicide in November 2025, mere months into his sophomore NFL season. Now, the defensive standout's cause of death has been confirmed. Kneeland, a former second-round pick, was posthumously diagnosed with Stage 1 chronic traumatic encephalopathy (CTE). Boston University's CTE Center made the diagnosis after Kneeland's family donated […]

































