An Irish court imposed a mandatory life sentence on Marcus O'Neill for Gillian Curran's murder.

A mandatory life sentence after a murder conviction is the judgment on that count. It is not a new trial. RTÉ and Ireland Live report the July jury rejected O'Neill's fall account. The Oct. 12 hearing is the sentence the law required once that verdict stood.

RTÉ reported Monday, Oct. 12, 2026, that Marcus O'Neill, 36, was handed the mandatory life sentence for murder at the Central Criminal Court in Dublin after a jury earlier found him guilty of killing Gillian Curran, 47, originally from Sweetbriar in Tramore. Ireland Live reported the same day that Ms Justice Caroline Biggs imposed that mandatory life term. Curran was found unresponsive at O'Neill's home on O'Brien Street in Waterford city on the morning of Jan. 25, 2025, and was pronounced dead a short time later, both outlets reported. A life sentence after a murder conviction is the court's judgment. It is not a retrial of the verdict.

RTÉ reported that in July a jury of five men and seven women returned a majority 10-2 verdict finding O'Neill guilty of murder, and that he had denied murdering Curran. Ireland Live dated that verdict July 30 and reported defense counsel told the Oct. 12 hearing that O'Neill does not accept the jury's verdict. RTÉ reported the pathologist's evidence described blunt-force traumatic injuries to the head and abdomen, 143 external bruises and abrasions, and more than 20 internal injuries, with some injuries compared to a serious road-traffic collision. Ireland Live reported the judge said Curran sustained 143 injuries that night and early morning, including lacerations to her chin, tears to a kidney, internal stomach injuries, brain damage, and strangulation marks. Those are the trial and sentencing accounts the outlets attributed to the pathologist and the judge. The July verdict already decided guilt on the murder count.

RTÉ reported the trial was the first in Ireland to use garda body-worn camera footage as evidence in a criminal proceeding. O'Neill told gardai Curran kept falling, and a 999 call recording captured him saying he found her on the floor and could hear a heartbeat, RTÉ reported. Ireland Live reported neighbors described hearing arguments and an aggressive male voice around 1:30 a.m., that O'Neill had an injury to his right hand he blamed on punching a wall, and that evidence suggested he moved Curran's body and changed her clothing. The jury rejected the fall account, RTÉ reported, with Ms Justice Biggs saying the verdict meant the jury found he had beaten Curran to death.

Outside court, RTÉ and Ireland Live reported Curran's brother Michael said the family wanted voices of domestic-abuse victims heard, described the killing as beyond evil in its lack of remorse, and said today's sentence is a step toward justice for Gillian. Ireland Live reported the judge thanked the family and described Curran, through colleagues' and family accounts, as clever, capable, kind, funny, trusting, and vulnerable. A family's statement at sentencing is grief and advocacy. The judgment is the mandatory life term. All defendants are presumed innocent until proven guilty in a court of law.