Joe Unser became the first member of the Unser clan to lose his life to the sport ... Middle brother Bobby drove in his first Indy 500 in 1963. In 1991, Al Jr. became the first second-generation ...
Yet there he was, back on track in a makeshift brace the following day — beating the biggest names in motorsports such as Foyt, Unser ... Bobby suffered a career-ending and nearly life-ending ...