A Sydney woman, 37-year-old Maryann Manna, was sentenced to six years in prison on November 15, 2024, for the manslaughter of her former husband, 44-year-old Steven Manna. The New South Wales Supreme Court found that she struck him with her car in Greystanes in 2023 following a history of domestic abuse.
The Court’s Ruling and Sentencing
Justice Michael Walton sentenced Manna to a total of six years in prison, with a non-parole period of four years. According to court records, the incident occurred on July 1, 2023, after an argument between the two. Manna pleaded guilty to manslaughter, a charge accepted by the prosecution due to the circumstances surrounding the event.
In his sentencing remarks, Justice Walton acknowledged the "volatile and abusive" nature of the couple’s relationship. The court heard evidence that Manna had been subjected to long-term domestic violence, which the defense argued significantly impacted her state of mind at the time of the incident. While the court recognized the abuse, Justice Walton stated that the act of using a vehicle as a weapon required a custodial sentence to reflect the gravity of taking a life.
Background of the Incident
The incident took place in the driveway of a residence in Greystanes, a suburb in Western Sydney. Following a verbal confrontation, Manna entered her vehicle and struck her former husband. Emergency services attended the scene, but Steven Manna died from his injuries.
The case has drawn attention to the complexities of domestic violence cases where the victim of abuse eventually takes lethal action against their abuser. Legal experts often refer to these cases as "battered woman syndrome" contexts, though the court focused specifically on the charge of manslaughter rather than murder, indicating that the prosecution accepted the defendant’s intent was not to kill, but rather an impulsive act during a period of extreme distress.
Legal Context and Domestic Violence
In New South Wales, manslaughter carries a maximum penalty of 25 years imprisonment, though sentences vary widely based on the circumstances of the offender and the nature of the act. The non-parole period of four years means Manna will be eligible for release in July 2027.
The case highlights ongoing debates in the Australian legal system regarding how courts account for a history of domestic abuse when sentencing defendants who commit violent acts against their abusers. While the law mandates punishment for the loss of life, judicial discretion allows for the consideration of the defendant’s background, including evidence of coercive control or physical violence.
Key Takeaways
- Defendant: Maryann Manna, 37.
- Victim: Steven Manna, 44.
- Charge: Manslaughter (pleaded guilty).
- Sentence: Six years total, with a four-year non-parole period.
- Date of Incident: July 1, 2023.
- Location: Greystanes, New South Wales.
Manna’s legal team presented evidence of the abuse during the sentencing hearing to provide context for the events of that evening. The court’s decision to impose a prison term serves as a reminder that while the history of abuse is a mitigating factor, it does not absolve a defendant of criminal responsibility for a fatal act. Manna is expected to remain in custody until the expiration of her non-parole period.