Dallas Cowboys defensive end Marshawn Kneeland had early stage CTE at time of death

Editor’s Note: This story includes discussion of suicide. If you or someone you know needs help, the national suicide and crisis lifeline in the U.S. is available by calling or texting 988. There is also an online chat at 988lifeline.org.

AUSTIN, Texas (AP) — Former Dallas Cowboys defensive end Marshawn Kneeland, who died by suicide in November 2025 continue reading …