"It is with profound sadness that we share the passing of our beloved Billy Ray Smith Jr., who passed away peacefully surrounded by family," Smith's family said in a statement. "Billy Ray faced his long journey with dementia caused by CTE with unmatched bravery, dignity, and strength. Billy Ray brought so much joy, light, and laughter to the world as a devoted father, husband, son, and loyal friend," the statement continued. After retiring from football, Smith went on to work in television and radio in San Diego. "To know Billy Ray was to love Billy Ray.