Billy Ray Smith Jr., a longtime linebacker for the San Diego Chargers and a College Football Hall of Famer, dies at age 64, according to a statement from his family. Multiple outlets report that Smith’s death follows a period of dementia and that his family points to CTE (chronic traumatic encephalopathy) as a contributing cause. Smith played in the NFL for 10 seasons and spent his entire professional career with the Chargers. Several reports also note his college accomplishments at the University of Arkansas, including All-American recognition, and his later honors and continued connection to football after retirement. Outlets describe Smith as becoming a broadcaster and public figure in his post-playing years, including work in sports media, and also mention philanthropic activity and his standing within the Chargers community. One outlet also references his selection to the Chargers’ 50th Anniversary Team. While the family cites CTE-related dementia, the exact circumstances of his illness and death are not detailed beyond the family’s statement.