How did Tom Petty Die? Songs he was famous for

Tom Petty died and everyone is wondering How did he die? How old was he? What caused his death? What illness did he have? How much money has he made in his career? Was he married? Heart attack killed him? Tom Petty was very popular in the 60's when music was all about rock and roll. How old was he? What is his real name? Johnny B Goode.