Murder & Manslaughter
Lawyer Cairns
Murder and manslaughter are the most serious charges in Queensland's criminal justice system. Both carry a maximum penalty of life imprisonment. Both are dealt with exclusively in the Supreme Court. Both demand immediate, experienced legal representation from the moment of arrest. If you or a family member has been charged with murder or manslaughter — or if you know an arrest is imminent — the decisions made in the first hours and days shape everything that follows. Bail, the prosecution's case theory, forensic evidence, and the available defences all need to be assessed immediately. Civic Law handles homicide matters in the Supreme Court from the watch house through to verdict.
Murder — Section 302, Criminal Code
Murder is defined in section 302 of the Criminal Code Act 1899 (Qld) . The prosecution must prove that the accused unlawfully killed another person, and that they either: Intended to cause death of the person killed or of some other person (s 302(1)(a)), or Intended to do grievous bodily harm (s 302(1)(aa)), or Caused death by an act done in the prosecution of an unlawful purpose , which act is of such a nature as to be likely to endanger human life — sometimes called "felony murder" (s 302(1)(b)) Penalty: Mandatory life imprisonment. Murder is a strictly indictable offence dealt with in the Supreme Court only. There is no Magistrates Court disposition. The matter starts in the Magistrates Court for committal proceedings only — where the prosecution serves its brief and the case is formally committed to the Supreme Court. Mandatory life — what it means in practice A life sentence in Queensland does not automatically mean the person will remain in prison for life. The sentencing judge sets a non-parole period — the minimum time that must be served before the person becomes eligible to apply for parole. The non-parole period is set by the judge having regard to the circumstances of the offence and the offender. For murder, the default parole eligibility is 20 years under section 181(2) of the Corrective Services Act 2006 . The sentencing judge may set a longer non-parole period. Where the murder involves specific circumstances — such as multiple victims or a child under 12 — section 305(2) of the Criminal Code increases the minimum non-parole period to 30 years . Parole eligibility does not mean release. The Parole Board of Queensland makes release decisions based on risk, behaviour, and community safety.
Manslaughter — Section 303, Criminal Code
Manslaughter is defined in section 303 of the Criminal Code Act 1899 (Qld) . A person who unlawfully kills another under circumstances that do not constitute murder is guilty of manslaughter. Maximum penalty: Life imprisonment. Like murder, manslaughter is strictly indictable and dealt with in the Supreme Court . However, unlike murder, the penalty is not mandatory life — the sentencing range is determined by the circumstances of the offence. Manslaughter covers an extremely wide range of conduct, from circumstances barely distinguishable from murder to cases involving a single punch with an unforeseen fatal outcome. How manslaughter arises Manslaughter typically arises in one of several ways: An unlawful act causing death. An assault, for example, where the victim falls, strikes their head, and dies. The accused intended the assault but not the death. The act was unlawful and dangerous, and it caused the death. Criminal negligence. Where a person who owed a duty of care breached that duty so fundamentally — with such a high degree of negligence — that it caused another person's death. This can arise in medical, workplace, or care contexts. A murder charge reduced to manslaughter. Where the prosecution initially charges murder but the evidence supports manslaughter — for example, where intent to kill cannot be proved, or where a partial defence (such as provocation or diminished responsibility) applies. Excessive self-defence. Where the accused was acting in self-defence but used force that went beyond what was reasonably necessary in the circumstances. The sentencing range for manslaughter is correspondingly broad. A one-punch death with no weapon and no history may attract a sentence at the lower end of the available range. A sustained assault with a weapon where the outcome was foreseeable attracts a sentence approaching the upper end.
Bail in Homicide Matters
Bail for murder and manslaughter is among the most difficult to obtain in Queensland law. Murder — show cause and mandatory life Murder carries a mandatory life sentence, which triggers the show cause requirement under the Bail Act 1980 . The accused must affirmatively demonstrate why their continued detention is not justified. The onus is reversed — it is not on the prosecution to argue against bail, but on the accused to show cause why bail should be granted. This requires: A sworn affidavit setting out the accused's personal circumstances, ties to the community, proposed accommodation, and any matters relevant to the risk of flight or reoffending Written submissions addressing the prosecution's specific objections and the statutory considerations Proposed conditions that address any identified risks — including residence conditions, reporting, curfew, and sureties Bail for murder is granted in some cases — particularly where the evidence of intent is weak, where there are strong community ties, and where strict conditions can adequately manage any risks. But it requires substantial preparation. Walking into a bail application unprepared on a murder charge is effectively the same as consenting to remand. Manslaughter — bail is more achievable Manslaughter is a serious indictable offence but does not carry a mandatory life sentence. Bail is more commonly granted, though the prosecution will often oppose it. The strength of the case, the nature of the conduct, the accused's history, and the proposed conditions all affect the outcome. A well-prepared bail application on a manslaughter charge — with a sworn affidavit and proposed conditions — has reasonable prospects in many cases.
Defences and Charge Reductions
The available defences depend on the specific facts. Common defences and pathways in homicide matters include: Self-defence (s 271, Criminal Code) Where the accused used force in response to an unlawful assault and the force was reasonably necessary in the circumstances. If self-defence is established, the accused is acquitted entirely. Where the force used exceeded what was reasonably necessary, the charge may be reduced from murder to manslaughter (excessive self-defence). Provocation (s 304, Criminal Code) Provocation is a partial defence to murder only. Where the accused was provoked by conduct of such a nature as to be sufficient to deprive an ordinary person of self-control, and the accused was in fact deprived of self-control, the charge is reduced from murder to manslaughter. Provocation does not result in an acquittal — it reduces the charge. Diminished responsibility (s 304A, Criminal Code) Where the accused was suffering from an abnormality of mind (arising from a condition of arrested or retarded development, inherent cause, or induced by disease or injury) that substantially impaired their capacity to understand what they were doing, to control their actions, or to know that they ought not to do the act or omission, the charge is reduced from murder to manslaughter. Accident (s 23, Criminal Code) Where the death was caused by an event that occurred by accident — an event that the accused did not intend or foresee as a possible consequence of their conduct and that an ordinary person would not reasonably have foreseen. Charge reduction: murder to manslaughter In many cases, the most important strategic question is not whether the accused caused the death, but whether the prosecution can prove the intent required for murder. Where the evidence of intent is weak — where the accused did not intend to kill or cause GBH, or where a partial defence applies — representations to reduce the charge from murder to manslaughter are made before trial. A successful reduction fundamentally changes the sentencing range.
The Supreme Court Process
Homicide matters follow a distinct procedural path: 1. Arrest and initial custody The accused is arrested and held in custody. A bail application is prepared — urgently, given that the accused will remain in custody until bail is either granted or the matter is resolved. 2. Committal in the Magistrates Court The matter is listed in the Cairns Magistrates Court for committal. The prosecution serves the full brief of evidence — autopsy reports, forensic analysis, witness statements, CCTV, phone records, and any expert reports. The magistrate determines whether there is sufficient evidence to commit the accused to stand trial in the Supreme Court. 3. Indictment and Supreme Court listing After committal, the Director of Public Prosecutions files an indictment in the Supreme Court. The matter is listed for directions, then for either a plea hearing or a trial. The Supreme Court sitting in Cairns handles matters from across Far North Queensland. 4. Trial (if the matter is contested) A Supreme Court trial is heard before a judge and jury. The prosecution bears the burden of proving every element of the offence beyond reasonable doubt. The trial involves opening addresses, examination and cross-examination of witnesses, expert evidence, and closing addresses. The jury deliberates and delivers a verdict. 5. Sentencing For murder, the sentence is mandatory life imprisonment — the question is the non-parole period. For manslaughter, the sentencing range is determined by the circumstances. Detailed sentencing submissions — often including psychiatric or psychological evidence, personal history material, and expert reports — are presented to the judge.
Related Charges
Homicide charges often involve related offences: Assault causing death — unlawful striking causing death (s 314A) is a distinct offence carrying a maximum of life imprisonment, with a mandatory non-parole period of 80% of the term or 15 years (whichever is lesser) for all finite sentences Dangerous operation causing death — where death results from dangerous driving rather than an assault, the charge is dangerous operation under s 328A (maximum 14–20 years, District Court) Grievous bodily harm — where the victim survives but suffers serious injury, the charge may be GBH rather than manslaughter. GBH carries a maximum of 14 years Strangulation — choking or strangulation charges may arise alongside homicide allegations, particularly in domestic violence contexts Accessory after the fact — a person who assists someone they know has committed murder or manslaughter may be charged as an accessory
Frequently Asked Questions
What is the difference between murder and manslaughter?
Murder requires the prosecution to prove the accused intended to kill or cause grievous bodily harm (s 302(1)(a) and (aa)), or caused death by an act done in prosecution of an unlawful purpose likely to endanger human life (s 302(1)(b) — 'felony murder'). Manslaughter covers unlawful killings where those elements are not present — for example, death caused by an unlawful act (like a punch) or by criminal negligence. Murder carries mandatory life imprisonment; manslaughter carries a maximum of life but the sentence is determined by the circumstances.
Can I get bail on a murder charge?
Bail for murder is difficult but not impossible. Murder triggers the show cause requirement under the Bail Act 1980 — the accused must affirmatively demonstrate why continued detention is not justified. This requires a sworn affidavit, written submissions, and proposed bail conditions. Bail is granted in some murder cases, particularly where the evidence of intent is contestable and the accused has strong community ties.
Which court hears murder and manslaughter cases?
Both murder and manslaughter are strictly indictable offences dealt with in the Supreme Court. The matter starts in the Magistrates Court for committal proceedings only — where the prosecution serves the brief and the case is committed to the Supreme Court for plea or trial.
What is the minimum sentence for murder in Queensland?
Murder carries a mandatory sentence of life imprisonment. The default parole eligibility is 20 years under section 181(2) of the Corrective Services Act 2006 . The sentencing judge may set a longer non-parole period. Where the murder involves specific aggravating circumstances — such as multiple victims or a child under 12 — section 305(2) of the Criminal Code increases the minimum non-parole period to 30 years.
Can a murder charge be reduced to manslaughter?
Yes. Where the prosecution cannot prove intent to kill or cause GBH, or where a partial defence applies (provocation under s 304, diminished responsibility under s 304A, or excessive self-defence), the charge can be reduced from murder to manslaughter. This can occur through representations to the DPP before trial, or as an outcome of a trial where the jury finds the accused not guilty of murder but guilty of manslaughter.