Devlin is born into a Roman Catholic family and attends St. Patrick’s Girls Academy in Dungannon. She is studying Psychology at Queen’s University Belfast (QUB) in 1968 when she takes a prominent role in a student-led civil rights organisation, People’s Democracy. She is subsequently excluded from the university.
After engaging on the side of the residents in the Battle of the Bogside, Devlin is convicted of incitement to riot in December 1969, for which she serves a short jail term.
Having witnessed the events of Bloody Sunday, Devlin is infuriated that she is consistently denied the floor in the House of Commons by the Speaker Selwyn Lloyd, despite the fact that parliamentary convention decrees that any MP witnessing an incident under discussion would be granted an opportunity to speak about it. She slaps Reginald Maudling, the Home Secretary in the Conservative government, across the face when he states in the House of Commons that the paratroopers had fired in self-defence on Bloody Sunday.
In 1971, Devlin gives birth to a daughter, Róisín, which costs her some political support because she is unmarried. She later marries Róisín’s father, Michael McAliskey, on her 26th birthday on April 23, 1973.
McAliskey stands as an independent candidate in support of the prisoners at Long Kesh prison in the 1979 European Parliament elections in Northern Ireland and wins 5.9% of the vote. She is a leading spokesperson for the Smash H-Block Campaign, which supports the hunger strikes of 1980 and 1981.
On January 16, 1981, McAliskey and her husband are shot by members of the Ulster Defence Association (UDA), who break into their home near Coalisland, County Tyrone. She is shot fourteen times in front of her children. British soldiers are watching the McAliskey home at the time but fail to prevent the assassination attempt. The couple are taken by helicopter to a hospital in nearby Dungannon for emergency treatment and then transported to the Musgrave Park Hospital, Military Wing, in Belfast, under intensive care. The attackers, all three members of the South Belfast UDA, are captured by the army patrol and subsequently jailed.
In 1982, McAliskey twice fails in an attempt to be elected to the Dublin North–Central constituency of Dáil Éireann. In 2003, she is barred from entering the United States and is deported on the grounds that the United States Department of State has declared that she “poses a serious threat to the security of the United States,” apparently referring to her conviction for incitement to riot in 1969.
On May 12, 2007, McAliskey is the guest speaker at Éirígí‘s first Annual James Connolly commemoration in Arbour Hill, Dublin. She currently co-ordinates a not-for-profit community development organisation based in Dungannon, the South Tyrone Empowerment Programme, and works with migrant workers to improve their treatment in Northern Ireland.
McGlinchey is one of eleven siblings born into a staunchly republican home in Ballyscullion Road, Bellaghy, in rural south County Londonderry, Northern Ireland. His father owns a garage and some of his father’s police customers later die at McGlinchey’s hands. His mother Monica is a devout Catholic. He is educated at the local school. When he was sixteen, he begins an apprenticeship in his father’s garage. About this time, he is joining the numerous civil rights marches that are taking place in the county. His precise reasons for doing so are unclear, but speculation is that he is reacting to events around him and the idea of participating in marches offers glamour and a close identification with his own community.
In 1971, McGlinchey is interned without charge for ten months in Long Kesh Detention Centre. Not long after his release the following year, he is imprisoned again on arms charges. On July 5, 1975, during his imprisonment, he marries Mary O’Neil, daughter of Patrick O’Neil from Toomebridge. Together they have three children.
Following his release, McGlinchey joins Ian Milne and future Provisional IRA hunger strikersFrancis Hughes and Thomas McElwee and wages a campaign of shooting and bombing throughout the county and beyond. Together, they later join the Provisional IRA. The gang spends the late 1970s on the run, carrying out operations and evading both the British Army and the Garda Síochána. Following a mailvan robbery, the latter force arrests McGlinchey in County Monaghan in 1977 for carjacking a Garda patrol vehicle and threatening the officer with a pistol, although he claims that the gun is actually a wheel brace. He fails to make bail at Dublin‘s Special Criminal Court after a Garda Superintendent argues that McGlinchey would fail to attend court if bailed. He is convicted and sent to the maximum-security Portlaoise Prison. In 1982, while serving his prison sentence, he clashes with the prison’s IRA leadership and is either expelled by them for indiscipline or leaves the organisation due to strategic differences.
Following his departure from the IRA and his release from prison, McGlinchey joins the INLA. Due to his experience, he rises through the ranks, becoming chief of staff by 1982. Under his leadership, the INLA, which had previously had a reputation for disorganisation, becomes extremely active in cross-borderassassinations and bombings. These include many individual assassinations and woundings, but also massacres such as the Droppin Well bombing of 1982 in which both civilians and soldiers die. There are some failed operations, and McGlinchey, who believes this is the result of an informer within the ranks, devotes much time and energy to finding the cause. Those suspected of betraying the organisation are treated brutally, often by McGlinchey personally. As a result of this resurgence of activity and his high profile, the press nicknames him “Mad Dog.” Under his tenure the Darkley massacre is carried out, ostensibly by another group but using a weapon supplied by McGlinchey. In late 1983, while still on the run, he gives an interview with the Sunday Tribune newspaper in which he condemns the Darkley killings but also lays out his political philosophy and plans for the future.
By 1984, McGlinchey has fallen out with members of a powerful Republican family from South Armagh over what he considers missing funds. Men loyal to this family are subsequently killed by McGlinchey’s unit, which includes his wife. In March of the same year, he is captured in Newmarket-on-Fergus, County Clare, following a gunfight with the Gardaí. At this time, he is wanted in Northern Ireland for the shooting of an elderly woman, but republicans have traditionally been able to avoid extradition by claiming their offences were political. The bloody war in the north is leading the Republic of Ireland to re-evaluate its position, however, and he becomes the first republican to be extradited to Northern Ireland. Although convicted and sentenced there to life imprisonment, this is overturned in 1985. As a result, he is returned to the Republic, where he is sentenced to ten years’ imprisonment on firearms charges. While he is incarcerated, his wife is shot dead at her Dundalk home.
McGlinchey is released in March 1993 and claiming to have no further involvement with the INLA, moves to Drogheda. He survives an assassination attempt soon after his release from prison, but in February 1994, his enemies catch up with him. At around 9:30 on the evening of Thursday, February 10, 1994, he visits and dines with friends of his in Duleek Road, near his home. He leaves about forty minutes later, intending to take a video back to a shop in Brookville, on the north side of town. At around 11:00 p.m. he and his 16-year-old son Dominic are returning home, when he pulls up to make a phone call from a public kiosk on Hardman’s Gardens, near Our Lady of Lourdes Hospital. Almost immediately and despite the presence of four witnesses, a red Mazda pulls up alongside him. While his son watches from the car, three men get out and beat McGlinchey. Once he is on the ground the men, who are armed with three pump action shotguns and a pistol, fire into him fourteen times. The attack finishes with a coup de grâce to the head, although he is already dead. His last words are reputed to be “Jesus, Mary help me.” His son yells for an ambulance.
The following day, an autopsy is carried out in Our Lady of Lourdes Hospital, which indicates McGlinchey had been hit in the neck, skull, the left upper chest, the left arm, and both legs. His inquest is held in Drogheda two weeks later, suspended and then reopened in November 1996. Gardaí forensic officers tell the coroner that they had compared the shell casings they had found with the database, but no matches have been made to other known weapons. The officer notes that no such information has been received from the Royal Ulster Constabulary (RUC). The shotguns used are impossible to trace ballistically, but it is ascertained that the Mazda was registered in the north. His and his wife’s killers have never been found.
McGlinchey’s funeral is held on February 13, 1994, in Bellaghy, with no republican accoutrements. There is no INLA colour guard, and only an Irish tricolor draped over the coffin. Over 1,500 people attend and are watched closely by 200 RUC. Police armoured vans are held on the perimeter. He is buried alongside his wife and their young daughter Máire. His coffin is carried from the McGlinchey family home to St. Mary’s Church by pallbearers who are swapped out from the crowd every 40-yards or so. Martin McGuinness is among them, as is Bernadette McAliskey and her daughter Róisín. His sons carry the coffin for the final yards.
McGlinchey’s posthumous reputation ranges from being a “psycho” to his enemies to being an inspiration to those who followed him. Commentators have speculated on what he would have contributed to Irish politics had he lived. Some have suggested that he would have contributed to the Northern Ireland peace process, while others have argued that dissident republicans, opposed to that process, would have found him a willing rallying point. He remains an influence on Irish fiction and music, with both Edna O’Brien and Martin McDonagh producing acclaimed pieces based on his life and career. He is also featured in popular songs.