Lukasz Mroz said he came to Ireland for a fresh start after theft, robbery and assault convictions in Poland. He was then caught holding €611,000 in cannabis and amphetamines for an organised crime gang. A judge ordered him to leave Ireland after prison; Polish warrants failed, a Justice removal proposal was withdrawn and Mroz went to the High Court to attack the remaining departure condition.
The €611,000 seizure
On 18 October 2017, Gardaí found cannabis valued at €516,000 and amphetamines valued at €95,325 at premises in Killellery, Geashill, Co Offaly. A sawn-off shotgun, 39 rounds of ammunition, scales, a Garda stab vest and stolen property were also discovered.
Mroz admitted possessing the drugs for sale or supply and owning the scales and caravan keys. He denied knowledge of the firearm, ammunition and stab vest. The sentencing court was told that he was part of an organised crime gang and kept records of drug delivery and distribution.
The criminal history he brought with him
Mroz is a Polish national who had lived in Ireland since 2009. In later High Court papers, he said he had come for a fresh start after fleeing Poland following convictions including theft, robbery and assault. European arrest warrants were later issued in Poland, but the Irish High Court refused them because the warrants did not satisfy the applicable legal requirements. Refusal of the warrants was a legal ruling, not an acquittal of the underlying Polish matters.
Sentence, release and disputed departure
In March 2019 Judge Keenan Johnson imposed eight years, with the final year suspended for ten years on condition that Mroz leave Ireland on release and remain outside the country for that period. The sentence was backdated to October 2017.
Mroz said he received early release in July 2022 but remained detained until January 2023 on the Polish warrants. He also said the Minister for Justice proposed a removal and exclusion order and withdrew it after receiving his submissions. In June 2023, he sought High Court permission to quash the Circuit Court departure condition as disproportionate and legally defective.
The withdrawal and High Court challenge are reported claims from his sworn papers, not findings that the original sentence or conviction was unlawful. No later published judgment or confirmed departure outcome was located for this file.
Chronology
- 2009: Arrival in Ireland, according to later court papers.
- 18 October 2017: €611,000 drug seizure in Geashill.
- 7 March 2019: Eight-year sentence, final year suspended with ten-year exit condition.
- July 2022: Early release said to have been granted.
- January 2023: Release after refused Polish warrants, according to his affidavit.
- June 2023: High Court challenge initiated.
- 25 July 2026: No later reported departure or judgment located.
Cost benchmark
The seven-year immediate sentence at the Irish Prison Service’s 2024 staffed-space average represents a gross capacity benchmark of €693,504.
Questions the State should answer
- Why was the proposed removal and exclusion order withdrawn?
- What became of the High Court challenge to the departure condition?
- Did Mroz leave Ireland, breach the condition or obtain relief from it?
- Were corrected Polish warrants ever issued?
- Which agency tracks compliance with sentencing conditions requiring departure?