The night on the roof
The attack on Hollyford barracks was the first organised operation carried out by the Third Tipperary Brigade. Ernie O'Malley - an IRA organiser who moved between brigades - planned it with Séumas Robinson, the brigade's commanding officer. On the night of 11 May 1920, the column assembled at a house on the Glenough road and moved on the barracks. O'Malley and Robinson used ladders to reach the roof, broke through the slates with lump hammers, and dropped hand grenades and burning turf sods soaked in petrol through the holes. Seán Treacy led the covering party outside, concentrating fire on the portholes to keep the police down. The battle ran until daybreak. The constables held on - the IRA withdrew without capturing the weapons they came for - but the damage was done. The RIC abandoned Hollyford that morning and never came back. The local GAA club has been named after Treacy ever since.