Prosecutors are pursuing a retrial in the case of Julie Ann McIlwaine, whose murder conviction was quashed by the Court of Appeal after judges found jurors had been misdirected on the legal test for loss of control. According to BBC News, McIlwaine admitted killing her partner James Joseph Crossley but denied murder, claiming she had suffered a temporary loss of control as a victim of domestic abuse. The case will return to court in early November to determine whether a retrial proceeds or whether an alternative manslaughter verdict should be substituted.
McIlwaine was originally convicted of murder in October 2024 and has been serving a minimum 12-year jail term at Hydebank Wood. Crossley, 38, was stabbed repeatedly in the chest and abdomen as he slept at McIlwaine's home in Dunmurry in March 2022. The pair's relationship had been characterised by emotional manipulation and coercive control. At the time of his death, Crossley was on bail for an alleged assault against McIlwaine and subject to a restraining order prohibiting contact with her, though they had re-established their relationship by the night of the killing.
During the original trial, McIlwaine described to police how the situation became overwhelming and she considered taking her own life. She stated she had taken a knife from the kitchen, returned to the bedroom, moved their young child who was sleeping with Crossley, and then repeatedly stabbed her sleeping partner. The prosecution had argued she made rational choices that demonstrated control over her actions.
Why was the conviction overturned?
The murder conviction was quashed after the Court of Appeal identified critical errors in how the trial judge had instructed the jury on the loss of control defence. Rather than asking jurors whether someone with characteristics similar to McIlwaine "might" have reacted in the same way, the judge posed the question as whether that person "would" have acted identically. This wording imposed a wrongly elevated threshold for establishing probability, making it harder for the defence to succeed.
Central to the appeal was also expert evidence from two consultant forensic psychiatrists regarding the psychological impact of prolonged abuse and how victims in coercively controlling relationships typically respond. The appeal court's ruling relied in part on evidence from these psychiatrists, who said a properly directed jury could find that McIlwaine met the criteria for loss of self-control. Based on the identified misdirection, appeal judges ruled that the murder conviction should be quashed.
What is the prosecution seeking now?
In court on 16 October, Lady Chief Justice Dame Siobhan Keegan disclosed that prosecutors had filed an application for a retrial. Prosecution counsel Richard Weir KC confirmed the request to re-run the case on the charge of murder. On 16 October, prosecutors confirmed they are seeking a retrial on the murder charge; McIlwaine's lawyers argued for a manslaughter verdict instead.
McIlwaine's defence team, led by barrister Eilis McDermott KC, has argued for a different outcome. "Our submission is that the court should consider substituting a verdict (of manslaughter)," she said. Rather than face a new trial, the defence contends that the evidence already heard should lead to a manslaughter conviction instead.
What was the nature of their relationship?
The pair's relationship had been marked by emotional manipulation and coercive control. Previous court hearings established that Crossley had taken medication and gone to sleep following arguments in which he issued an ultimatum for McIlwaine to choose between him and her family. Despite a period of separation, they had re-established contact by the night of the killing in March 2022.
At sentencing following the original conviction, the judge acknowledged that domestic abuse had reduced McIlwaine's culpability, while identifying the use of a weapon against a sleeping victim and the number of wounds as aggravating features of the offence.
What happens next?
With a number of other legal issues still to be determined, the Court of Appeal adjourned proceedings. The Court of Appeal adjourned the competing arguments and other outstanding legal issues until early November. Dame Siobhan Keegan stated: "We will deal with these matters in three weeks' time." The court will then decide whether to order a retrial on the murder charge, accept the defence submission for a manslaughter verdict, or take another course of action.
Key Facts
- McIlwaine was originally convicted of murder in October 2024 and sentenced to a minimum 12-year jail term
- The Court of Appeal quashed her conviction after finding jurors were misdirected on the legal test for the loss of control defence
- Prosecutors are now seeking a retrial on the murder charge, while the defence argues for a manslaughter verdict instead
- The case involves a relationship characterised by emotional manipulation and coercive control
- A final decision on whether to proceed with a retrial is expected in early November
