Ireland Man released without charge after arrest over Midlands Prison assault
A man in his 20s arrested over an alleged assault at Midlands Prison in Portlaoise has been released without charge. Gardaí say the arrest is linked to their inquiry into the Edenderry arson attack.
- Reportednot reported
- Arrested12 Dec
5 reports - Charged
- In court
- Verdict
- Sentenced
Key facts
consolidated from all reports39 statements extracted from the articles
- whatGardaí have arrested four men following an assault in the Midlands Prison in Portlaoise. (leinsterexpress.ie)
- whatA man in his 20s was arrested in connection with an alleged assault at Midlands Prison and released without charge. (rte.ie)
- whatGardaí released a man back to Midlands Prison without charge after arresting him. (thejournal.ie)
- whereThe men were arrested at the Midlands Prison, Portlaoise. (leinsterexpress.ie)
- whereThe arrests were made in Midlands Prison. (thejournal.ie)
- whereThe alleged assault took place in one of Portlaoise's jails. (leinsterexpress.ie)
- whereThe alleged assault took place at Midlands Prison in Portlaoise. (rte.ie)
- whereThe alleged assault occurred at Midlands Prison. (thejournal.ie)
- whenThe alleged assault took place on 6 December 2025. (leinsterexpress.ie)
- whenThe arrests were made on the morning of 12 December 2025. (leinsterexpress.ie)
- whenThe alleged assault took place on the Saturday before the article was published. (thejournal.ie)
- whenThe assault causing harm in Portlaoise happened on December 6. (leinsterexpress.ie)
- whenThe alleged assault took place on 6 December. (rte.ie)
- whenThe prisoner was questioned about an alleged assault on 6 December. (thejournal.ie)
- causeA recent fight between two men in the prison may be central to the motive. (thejournal.ie)
- causeOne motive being considered is that the outcome of the fight led another man to carry out the attack on the house. (thejournal.ie)
- causeThe alleged assault is suspected to be associated with the Edenderry double-murder investigation. (thejournal.ie)
- causeGardaí are examining a theory that a fight between two feuding prisoners may be connected to the murders. (thejournal.ie)
- causeOne motive being considered is that the fight's outcome led another man linked to the criminal figure to attack the house. (thejournal.ie)
- investigationGardaí are investigating all the circumstances of an assault causing harm. (leinsterexpress.ie)
- investigationInvestigating Gardaí are from the Serious Crime Unit, Laois/Offaly Garda Division. (leinsterexpress.ie)
- investigationFour men were arrested in connection with an alleged prison assault. (thejournal.ie)
- investigationGardaí confirmed the arrests related to an assault. (thejournal.ie)
- investigationGardaí of the Serious Crime Unit arrested a man in his 20s at the Midlands Prison, Portlaoise, on 16 December 2025. (leinsterexpress.ie)
- investigationThe man is detained under Section 4 of the Criminal Justice Act 1984 at a Garda Station in the Eastern Region. (leinsterexpress.ie)
- investigationThe arrest follows the arrests of four men in relation to the same incident. (leinsterexpress.ie)
- investigationThe four men were arrested on the morning of 12 December by Gardaí of the Serious Crime Unit. (leinsterexpress.ie)
- investigationGardaí are investigating an assault causing harm at the prison. (rte.ie)
- investigationThe arrest is understood to be related to gardaí enquiries into a motive for the Edenderry arson attack. (rte.ie)
- investigationFour prisoners were arrested and questioned last Friday in relation to the alleged assault. (thejournal.ie)
- investigationThe four prisoners are in their 20s and 30s and are believed to have been witnesses to the assault. (thejournal.ie)
- investigationGardaí said investigations are ongoing. (thejournal.ie)
- otherThe four men are being detained under Section 4 of the Criminal Justice Act 1984 at Garda stations in the Garda Eastern Region. (leinsterexpress.ie)
- otherThe men were released without charge and returned to Midlands Prison. (thejournal.ie)
- otherThe four men were aged in their 20s and 30s. (thejournal.ie)
- otherThe four men, aged in their 20s and 30s, were released later on 12 December. (leinsterexpress.ie)
- otherThe man has returned to Midlands Prison. (rte.ie)
- otherThe alleged fight was between a man related to Mary Holt and an associate of a well-known criminal figure in the midlands. (thejournal.ie)
- otherThe associate of the criminal figure was badly beaten in the fight and has been moved within the prison for his own safety. (thejournal.ie)
The reporting
newest first- 16 Dec2025Prisoner arrested in garda probe of link between fight and Edenderry arson released without charge
Adds that the prisoner was arrested this morning and released back to Midlands Prison without charge, that four other prisoners in their 20s and 30s were questioned as believed witnesses, the alleged fight between a man related to Mary Holt and an associate of a criminal figure, and the motive theory linking the fight to the Edenderry attack.
suspect, malevictim - 16 Dec2025Man released after arrest over alleged prison assault
Reports the release without charge of a man arrested over an alleged prison assault on 6 December 2025. The article links the arrest to the Edenderry arson investigation, but describes a separate incident.
suspect, 20s, male - 16 Dec2025Laois Offaly Gardaí make new arrest arising from assault in jail in Portlaoise
Reports a fifth arrest, of a man in his 20s at Midlands Prison on 16 December 2025, after four earlier arrests on 12 December. It states the man is detained under Section 4 of the Criminal Justice Act 1984.
suspect, 20s, male - 12 Dec2025Four men arrested over alleged Midlands Prison assault released without charge
Reports four men, aged in their 20s and 30s, arrested and released without charge, where the existing case covers a single man. Adds the suspected motive: a prison fight between two men and a possible retaliatory attack on the house.
suspect, malesuspect, malesuspect, malesuspect, malevictim - 12 Dec2025BREAKING: Four men arrested over assault in Midlands Prison in Portlaoise
Reports that four men, aged in their 20s and 30s, were arrested on 12 December 2025 and are detained under Section 4 of the Criminal Justice Act 1984. The article gives no names and does not link the arrests to the Edenderry arson inquiry.
suspect, malesuspect, malesuspect, malesuspect, male