The Clogheen Ambush takes place in the early morning of March 23, 1921, as six members of “C” Company, First Battalion, 1st Cork Brigade of the Irish Republican Army (IRA) are shot by a party of Black and Tans and Royal Irish Constabulary (RIC) at a farm at Ballycannon, Clogheen, just outside Cork, County Cork, during the Irish War of Independence. The IRA believes that they have been betrayed by Patrick ‘Cruxy’ Connor. Connor has returned to Cork after the Coolavokig Ambush, which had taken place on February 25. Once in Cork he is soon arrested by the RIC for the possession of a revolver. The IRA believes that Connors broke down under interrogation and betrayed them.

Cornelius O’Keefe farms 105 acres at Ballycannon, on the road leading from Clogheen to Tower. His house is a known ”safe house” where volunteers can shelter when it is unsafe for them to sleep at home. On the farm there are secure hiding places for the guns and explosives with which they carry out their missions.

At 4:00 a.m on the morning of Wednesday, March 23, O’Keefe is awakened by the arrival of a large force of police. They break down the farm door with blows from their rifle butts. The family is ordered back to the bedrooms and the house is thoroughly searched. The British then search the farmyard, where six volunteers are discovered asleep in a barn. 

A local schoolteacher whose house overlooks the two fields outside the barn is awakened by the sound of gunshots at about 4:30 a.m., while it is still quite dark. He watches the lights moving around the farmyard. He hears one voice scream out and another shout “run for it.” He can barely see a man breaking away and running across the field. A volley of shots ring out and the man falls. Another man with a light walks toward the body. After ten minutes there are more shots but this time he sees nobody fall. Later he sees another man fleeing and more shots ring out. As the light increases, he identifies the men with guns as police. Later he watches as the police bring down bodies in blankets and lay them outside the house in the boreen, which leads from the O’Keeffe farmyard to the public road. Around 6:00 a.m. the bodies are placed in lorries which then drive away.

Meanwhile Cornelius O’Keeffe, the farm owner, is brought across the field where he sees five bodies laid out in blankets. He watches as they are placed in the lorries. In his sworn deposition he states that a sixth man is then brought out blindfolded, still alive, and is also put in the lorry. O’Keefe is put in a third lorry, which follows the other two to Victoria Barracks. There the first two lorries speed off and he loses sight of them. He is imprisoned in a cell in the Barracks and is kept there until on April 17, when he is finally released without charge.

The six IRA men killed are:

• Daniel Crowley, aged 23. occupation plasterer,  of 171 Blarney Street, Cork
• William Deasy, aged 20, of Mount Desert , Blarney Road, Cork
• Thomas Dennehy, aged 21, of 104 Blarney Street, Cork
• Daniel Murphy, aged 24. occupation pig buyer, of Orrery Hill, off Blarney Street , Cork
• Jeremiah O’Mullane, aged 23, of 237 Blarney Street, Cork
• Michael O’Sullivan, aged 20 of 281 Blarney Street ,Cork

(From: “Ballycannon, Clogheen – IRA ambushed by the British – 23 Mar 1921,” posted on http://www.theauxiliaries.com | Pictured: The Clogheen Ambush Memoral in County Cork)