ku dhameystir weedha soo socota: O'Neil wuxuu bilaabay ciyaaraha naafada ah isagoo jooga xerada isboortiga ee magaalada New York isagoo 12 jir ah. Waxay markii ugu horreysay Ireland u matalaysay tartan caalami ah oo weyn oo ka dhacay Birmingham intii lagu jiray 1998 IPC Athletics World Championships, iyadoo ku guuleysatay dahabka dumarka F51 ee dumarka. O'Neil waxay ka qeyb gashay seddex ciyaarood oo Paralympic ah intii ay ku jirtay xirfadeeda ciyaareed, iyadoo ka bilaabatay 2000 Summer Paralympics ee Sydney. Markii hore waxay ku takhasustay ciyaaraha loo yaqaan 'discus', bandhigga ayaa ku soo kordhay mustaqbalkeeda dambe si ay sidoo kale ugu soo galaan dhacdooyinka tuurista naadiga. Inkastoo uusan ka qeyb galin ciyaaraha Athens, O'Neill wuxuu ka mid ahaa xulka Ireland ciyaarihii Beijing 2008 iyo
Ciyaaraha 2012 ee London. Halka kaliya ee ay ku guuleysatay abaalmarinta Paralympic waxay ka timid London, halkaas oo ay ku guuleysatay dahabka &lt;a href="Athletics%20at%20the%202012%20Summer%20Paralympics%20%E2%80%93%20Women%27s%20discus%20throw"&gt; tuurista tuurista - F51/52/53&lt;/a&gt;.