See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The family of former Dallas Cowboys defensive end Marshawn Kneeland has ...

Former Cowboys defensive end Marshawn Kneeland was posthumously diagnosed with Stage 1 chronic traumatic encephalopathy (CTE). Kneeland died by suicide in November 2025 at the age of 24. Boston ...

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The revelation of former Dallas Cowboys defensive end Marshawn Kneeland's chronic traumatic encephalopathy (CTE) diagnosis on July 7 provided a tragic epilogue to the story of his death by suicide in ...

The man who shot dead four people inside a New York City skyscraper left a note claiming he had CTE, a brain disease that has been linked to American football. It's believed the gunman, 27-year-old ...

On July 28, 2025, a deadly shooting at a New York City office building-home to both the National Football League (NFL) headquarters and investment firm Blackstone-left five victims dead, including the ...

Marshawn Kneeland, the former Dallas Cowboys defensive end who died by suicide last November, has been diagnosed with Stage 1 chronic traumatic encephalopathy (CTE) by Boston University researchers.

This story discusses suicide. If you or someone you know is struggling or in crisis, help is available. Call or text 988 or chat at 988lifeline.org. A 10-episode miniseries entitled “American Sports ...

It isn’t yet possible to diagnose chronic traumatic encephalopathy—more widely known as CTE—in the living. Yet for many people, especially athletes, the fear is real. In fact, 1 in 3 former NFL ...

Corey L. Gordon is a K–12 Northeast educational strategist for CDW•G. He previously worked with the New York City Department of Education, where he was an educational analyst for the largest school ...