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Overturned conviction · 2009

Massereene Barracks shooting

OVERTURNEDACQUITTED
Updated
Updated Jul 7, 2026
Massereene Barracks, Antrim, Northern IrelandView on the map

The short answer

Massereene Barracks shooting in brief

On 7 March 2009, two off-duty British soldiers were shot dead and two other soldiers and two civilian delivery men were wounded outside Massereene Barracks in Antrim, Northern Ireland. The Real IRA claimed responsibility; one man was later convicted, acquitted on appeal, retried and found not guilty.

Key facts

Year
2009
Place
Massereene Barracks, Antrim, Northern Ireland
Status
OVERTURNEDOverturned conviction
Victims
Stephen Carroll, Mark Quinsey and Patrick Azimkar
Outcome
Acquitted: Colin Duffy and Brian Shivers

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The case file

What happened

On the evening of Saturday 7 March 2009, four off-duty British soldiers of the Royal Engineers, part of the 38 Engineer Regiment, walked outside Massereene Barracks in Antrim, Northern Ireland, to collect a pizza delivery from two civilian deliverymen. As the exchange took place, two masked gunmen in a nearby car opened fire with automatic rifles, firing more than 60 shots over roughly 30 seconds. After the initial burst, the gunmen approached the wounded men on the ground and fired again at close range, killing two soldiers. The two soldiers killed were Sapper Mark Quinsey, from Birmingham, and Sapper Patrick Azimkar, from London. The other two soldiers and the two delivery men were wounded. The soldiers had been due to deploy to Afghanistan the following day. The stolen getaway car was later found abandoned near Randalstown, about eight miles from the barracks.

A caller using a recognised Real IRA codeword contacted the Sunday Tribune newspaper to claim responsibility on behalf of the Real IRA, stating that the delivery men were considered legitimate targets because they were "collaborating with the British by servicing them." The attack marked the first British military fatalities in Northern Ireland since 1997. Two days later, on 9 March 2009, the Continuity IRA shot dead PSNI officer Stephen Carroll in Craigavon, County Armagh — the first killing of a Northern Ireland police officer by paramilitaries since 1998.

The shootings were widely condemned across Northern Ireland's political spectrum, by the Irish and US governments, and by Pope Benedict XVI. Public vigils and silent protests were held in the days following the attack, including a large demonstration on 11 March 2009.

In the investigation, the PSNI arrested three men on 14 March 2009, including Colin Duffy, a former IRA prisoner. All were released after a judicial review, though Duffy was immediately re-arrested and subsequently charged on 26 March 2009 with the murders of the two soldiers and the attempted murder of five others; prosecutors alleged his DNA was found on a latex glove in the getaway vehicle and that soil in the car matched soil at the scene. Brian Shivers was also charged with the murders and attempted murder of six others, along with firearms offences, and was arrested in Magherafelt in July 2009.

In January 2012, Shivers was convicted of the murders, while Duffy was acquitted. In January 2013, Northern Ireland's highest appeals court overturned Shivers's conviction. A retrial in May 2013 found Shivers not guilty, and he was released from custody. The retrial judge questioned the prosecution's theory regarding why the Real IRA would have selected Shivers, given his cystic fibrosis and his engagement to a Protestant woman. Shivers's solicitor described the case as a miscarriage of justice built on "tenuous scientific evidence." Massereene Barracks itself was closed in 2010 as part of a wider reduction of the British Army's presence in Northern Ireland.

12 dated entries · 2009–2013

Timeline

  1. Two off-duty British soldiers shot dead and two other soldiers and two civilian delivery men wounded outside Massereene Barracks, Antrim; Real IRA claims responsibility.

  2. PSNI officer Stephen Carroll shot dead in Craigavon; Continuity IRA claims responsibility.

  3. British Prime Minister Gordon Brown visits the scene of the attack.

  4. Thousands attend silent protests against the killings across Northern Ireland.

  5. PSNI arrest three men, including Colin Duffy, in connection with the killings.

  6. Belfast High Court orders release of the three men after judicial review; Duffy immediately re-arrested on suspicion of murder.

  7. Colin Duffy charged with the murders of the two soldiers and attempted murder of five others.

  8. Brian Shivers arrested in Magherafelt and later charged with the murders and related offences.

  9. Brian Shivers convicted of the soldiers' murders; Colin Duffy acquitted.

  10. Northern Ireland's highest appeals court overturns Shivers's conviction.

  11. Retrial finds Shivers not guilty; he is cleared of all charges and released.

  12. Massereene Barracks closed as part of reduction of British Army presence in Northern Ireland.

5 named in this file

People

Victims first. Every legal label is set from public records and court outcomes, not from the prose.

  • Mark Quinsey

    VICTIM

    Sapper, Royal Engineers, 38 Engineer Regiment; killed in the shooting[3]

  • Patrick Azimkar

    VICTIM

    Sapper, Royal Engineers, 38 Engineer Regiment; killed in the shooting[3]

  • Stephen Carroll

    VICTIM

    PSNI officer shot dead in Craigavon two days after the Massereene shooting, in a separate but related incident claimed by the Continuity IRA[3]

  • Brian Shivers

    ACQUITTED

    Charged with the murders and attempted murder of six others; convicted in January 2012, conviction overturned in January 2013, found not guilty at retrial in May 2013[3]

  • Colin Duffy

    ACQUITTED

    Charged with the murders of the two soldiers and attempted murder of five others; acquitted at trial in January 2012[3]

3 cited

Sources

Coverage is not a source: every fact in this file rests on the records below.

  • 2 Press
  • 1 Encyclopedic
  1. Contemporaneous coverage — BBC News

    PressBBC NewsAccessed Jul 7, 2026

  2. Contemporaneous coverage — Sky News

    PressSky NewsAccessed Jul 7, 2026

  3. Massereene Barracks shooting

    EncyclopedicWikipediaAccessed Jul 7, 2026

Trust

Record history

First published
Jul 7, 2026
Corrections
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