Former Dallas Cowboys Player Marshawn Kneeland Diagnosed with CTE After Death

1-Minute Brief

The diagnosis of CTE in a young NFL player highlights ongoing concerns about brain injuries in professional football.

Key Facts

• Marshawn Kneeland, a former Dallas Cowboys player, died by suicide last November at age 24.
• Medical examiners diagnosed Kneeland with chronic traumatic encephalopathy (CTE) after his death.
• Kneeland previously played for Western Michigan University before joining the Dallas Cowboys.
• Reports state Kneeland had early-stage CTE at the time of his death.
• The diagnosis was made public approximately eight months after his death.

What Happened

Marshawn Kneeland, a former Dallas Cowboys player, died by suicide at age 24. Medical examiners later diagnosed him with CTE, a brain disease associated with repeated head trauma.

Why It Matters

This case adds to the growing number of CTE diagnoses among young football players, raising questions about player safety and the long-term effects of head injuries in contact sports.

What's Next

The diagnosis may prompt further study into CTE prevalence among young athletes and could influence ongoing discussions about safety protocols in professional football.