Congratulations @GACSlaughtneil on today's Championship win! Another fantastic season.â oakleafers.com (@oakleafers) October 4, 2015 The treble. Truly special achievement for all involved. #1club3codes3championships pic.twitter.com/BwgoRFHLHHâ Slaughtneil GAC (@GACSlaughtneil) October 4, 2015