Cheltenham winning jockey who died after fall was reaching ‘pinnacle of his career’, inquest hears The JournalJockey O’Sullivan’s death accidental, inquest finds RTE.ieAccidental death recorded at inquest of young jockey injured in fence fall The Irish TimesDeath of Cork jockey Michael O’Sullivan (24) after racing fall ruled ‘accidental’ at inquest The Irish IndependentJockey O’Sullivan’s death ruled accidental by inquest RTE.ie