Belfast, Northern Ireland – A jury has heard that Stephen McCullagh, 36, carried out a “planned, calculated, premeditated murder” of his former partner, Natalie McNally, 32, who was 15 weeks pregnant at the time of her death. McCullagh, of Woodland Gardens in Lisburn, County Antrim, denies the charge of murder. The alleged crime took place at McNally’s home in Silverwood Green, Lurgan, on the night of December 18, 2022.
The prosecution alleges that McCullagh attempted to conceal his involvement by staging a discovery of the body and making a 999 call the following evening. Charles MacCreanor, the prosecution barrister, told the court that McCullagh “hoped to get away with” the murder, describing the events as a deliberate attempt to mislead investigators. The Natalie McNally case has drawn significant attention in Northern Ireland, highlighting the rare occurrence of non-gangland related violent crime in the region, according to reports from December 2022.
The 999 Call and Initial Response
On Monday, December 19, 2022, at approximately 9:55 pm, McCullagh made a 999 call from McNally’s home, claiming to have discovered her body. During the ten-minute call, played to the jury, McCullagh was heard sobbing and urgently requesting paramedics, stating, “Please come as soon as you can, she’s pregnant, she’s cold. There’s blood everywhere.” He informed the call handler that McNally was 15 weeks pregnant and that they had a scheduled scan the following day. The court heard that McCullagh was instructed to perform cardiopulmonary resuscitation during the call. Family and supporters of Natalie McNally filled the public gallery at the Laganside court complex during the proceedings.
Evidence Presented by the Prosecution
The prosecution presented evidence detailing the extent of McNally’s injuries. The cause of death was determined to be compression of her neck, with evidence “suggestive of fingertips grasping.” McNally sustained three stab wounds to her neck, inflicted by a “bladed weapon,” and suffered “blunt-force trauma” including five lacerations to the back, top, and right side of her head, indicating at least five heavy blows to the head. The prosecution asserts the murder occurred between 8:50 pm and 9:30 pm on December 18, 2022. McCullagh was identified as the father of McNally’s unborn child.
MacCreanor argued that the 999 call was a deliberate act, stating, “It’s an act, it’s put on by him, part of his plan to do the murder and get away with it.” The prosecution also presented evidence challenging McCullagh’s initial alibi. He had claimed to be live-streaming an online game, “The Violent Night Christmas Live Gaming Stream,” for six hours on the night of the murder. However, the court was shown footage revealing that the stream was, in fact, pre-recorded, having been filmed days prior. BBC News reported on February 23, 2026, that McCullagh admitted the stream had been recorded days earlier in a pre-prepared statement submitted on February 2nd.
Alibi and Investigation
The prosecution alleges that the live stream served as a “cover story” for McCullagh to travel from Dunmurry to Lurgan, commit the murder, and then return to Lisburn by taxi. CCTV footage is expected to be shown during the trial, depicting McCullagh “changing his clothes and is in disguise.” Initially, McCullagh told police he went to McNally’s home on December 19th because he was concerned, stating it was unusual for her not to be in contact. He claimed he feared she might be angry about him drinking during the live stream, despite promising not to while she was pregnant, or that she may have grow ill due to her diabetes.
McCullagh was initially arrested on the evening of the murder but released on December 20, 2022, after police considered an “abusive” ex-boyfriend as a potential suspect. He was rearrested in late January 2023 following an “extensive” PSNI investigation, which included a cybercrime team discovering the pre-recorded nature of the live stream. When confronted by police, McCullagh reportedly stated, “That’s literally impossible because you can see it on YouTube.”
Potential Motive
The prosecution further outlined that an examination of McNally’s phone revealed “friendly and ‘flirty’ messages” with other males, some of which were of a “sexual nature.” MacCreanor suggested this may have “enraged” McCullagh, who had access to her phone passcode. The Journal reported on February 24, 2026, that the time of death was estimated to be between 8:50 pm and 9:30 pm on December 18, 2022.
The trial continues, with jurors expected to hear further evidence and testimony in the coming days. The case remains a focal point of public attention as the legal proceedings unfold.
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