Bears HOFer McMichael, who died at 67, had CTE
Steve ‘Mongo’ McMichael died in 2025 at age 67 after a five-year battle with ALS, and his wife Misty donated his brain to research.
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Steve ‘Mongo’ McMichael died in 2025 at age 67 after a five-year battle with ALS, and his wife Misty donated his brain to research.
