Billy Ray Smith's family says the College Football Hall of Famer faced a long journey with dementia caused by CTE before his death at age 64.
https://www.foxnews.com/sports/billy-ray-smith-top-5-nfl-draft-pick-dead-64-family-says-cte-caused-dementia
https://www.foxnews.com/sports/billy-ray-smith-top-5-nfl-draft-pick-dead-64-family-says-cte-caused-dementia