Campaigners are stepping up efforts to get defibrillators in schools.
It's after a north Dublin principal saved a 9-year old boy's life when he collapsed in the school yard of Gaelscoil Ros Eo in Rush last month.
Paramedics say the outcome could have been very different if a defib from the local GAA club wasn't available.
Headmaster Tim O'Tuachaigh says rolling out the devices nationwide wouldn't cost very much:
