Cowboys DE Marshawn Kneeland had CTE when he died by suicide in November. His case is not rare despite the fact he was just 24 years old.
Researchers diagnosed Kneeland with stage 1 CTE following a postmortem brain analysis, his family and the Concussion & CTE ...
The diagnosis comes eight months after Marshawn Kneeland died. Cooper Neill / Boston University researchers diagnosed former ...
Months after Dallas Cowboys player Marshawn Kneeland died by suicide, researchers conducting the post-mortem analysis ...
Former Dallas Cowboys defensive end and Western Michigan star Marshawn Kneeland has been posthumously diagnosed with Stage 1 ...
A young NFL player’s death has taken on new medical context. Marshawn Kneeland, the former Dallas Cowboys defensive end who died by suicide at 24 during the 2025 NFL season, was diagnosed after death ...
Marshawn Kneeland's family has released the results of his post-mortem brain tissue analysis Tuesday after the Cowboys ...
Former Dallas Cowboys defensive end Marshawn Kneeland, who died by suicide in November 2025 after a high-speed chase with ...
Marshawn Kneeland's family said his posthumous CTE diagnosis provides "important context." Kneeland died by suicide at 24 ...
Former Dallas Cowboys defensive end Marshawn Kneeland, who died by suicide in November 2025 after a high-speed chase with ...
Former Dallas Cowboys defensive end Marshawn Kneeland has been diagnosed posthumously with Stage 1 chronic traumatic ...