On October 2, 1975, the Ulster Volunteer Force (UVF), a loyalist paramilitary group, carries out a wave of shootings and bombings across Northern Ireland. Six of the attacks leave 12 people dead (mostly civilians) and around 45 people injured. There is also an attack in the small village of Killyleagh, County Down. There are five attacks in and around Belfast which leave people dead. A bomb which explodes near Coleraine leaves four UVF members dead. There are also several other smaller bombs planted around Northern Ireland, sixteen in total, but other than causing damage they do not kill or injure anyone.

There is a rise in sectarian killings during the Provisional Irish Republican Army (IRA) truce with the British Army, which begins in February 1975 and officially lasts until February 1976. Loyalists, fearing they are about to be forsaken by the British government and forced into a united Ireland, increase their attacks on Irish Catholics/Irish nationalists. Loyalists kill 120 Catholics in 1975, the vast majority civilians. They hope to force the IRA to retaliate and thus end the truce. Some IRA units concentrate on tackling the loyalists. The fall-off of regular operations causes unruliness within the IRA and some members, with or without permission from higher up, engage in tit-for-tat killings.

The first attack of the day takes place at Casey’s Bottling Plant in Belfast. The UVF group, which is alleged to have been led by Shankill Butchers leader Lenny Murphy, enters the premises by pretending to have an order to be filled before launching the attack. Four employees are shot and killed in the attack, sisters Frances Donnelly (35), Marie McGrattan (47) and Gerard Grogan (18) all die that day, with a fourth, Thomas Osborne (18), dying of his wounds three weeks later. Murphy personally shoots all except Donnelly who is killed by his accomplice William Green. The two sisters are forced to kneel on the ground and are shot in the back of the head.

In the next attack Thomas Murphy (29), a Catholic photographer from Belfast, is killed in a booby-trap bomb and gun attack, when two UVF gunmen enter his premises on Carlisle Circus (close to both the loyalist Shankill Road and republican New Lodge areas of Belfast) and shoot him in the chest, before planting a duffel bag bomb in his shop. The resulting explosion injures several people including a female passer-by who loses her leg.

Next the UVF carries out a gun and bomb attack on McKenna’s Bar near Crumlin, County Antrim, which kills a Catholic civilian John Stewart (35) and injures scores of people.

In Killyleagh, County Down, a no-warning bomb explodes outside a Catholic-owned bar, The Anchor Inn. Irene Nicholson (37), a Protestant woman, is killed as she is passing by while the attack is being carried out. Three UVF members are later arrested for this attack in Bangor and one of them claims the attack was “a small one to scare them.”

Next Ronald Winters (26), a Protestant civilian, is shot dead by the UVF in his parents’ house on London Road, Belfast.

Later that night four UVF members are killed as they drive along a road in Farrenlester, near Coleraine, when the bomb they are transporting explodes prematurely.

The following day, October 3, the UVF is once again made a proscribed terrorist organisation. Secretary of State for Northern Ireland Merlyn Rees had unbanned the UVF in May 1974, the same day the ban on Sinn Féin was lifted, a move never extended to the IRA. Despite this the UVF are still able to kill Catholic civilians at will for the remainder of 1975 and for most of 1976 also.