Former NFL star and USC linebacker Keith Browner Sr. dead aged just 63 after 'sudden and unexpected' illness EX-NFL star Keith Browner has died aged 63 after a sudden illness. The former University of Southern California linebacker passed away on Tuesday at his home in San Leandro, CA. Browner played four ... the-sun.com the-sun.com / feeds the-sun-com .. the-sun-com-sports / / #news / / 29 days 29d Share