Perth’s Award-Winning Murder & Manslaughter Lawyer

A dedicated team of criminal defence lawyers with experience handling murder matters across WA’s Magistrates, District, and Supreme Courts.

Award winning (3)

Award-winning team

Clear, practical advice
tailored to your case

Strategic preparation
and attention to detail

Strong representation
in and out of court

Work with one of Perth’s
most highly awarded defence law firms

Dealing with Murder & Manslaughter Lawyer Perth in Western Australia?

Murder & Manslaughter Lawyer Perth are taken very seriously in Western Australia and can come with heavy penalties including large fines, a permanent criminal record and even lengthy jail time. The Kate King Legal team ofIndecent Assault Lawyer Perth can help if you have been charged with any kind of assault or violence.

Offences We Specialise In

  • Common Assault
  • Aggravated Assault
  • Assault Occasioning Bodily Harm
  • Assaulting a Public Officer
  • Grievous Bodily Harm
  • Threats to Kill or Harm

Charged with Murder or Manslaughter in Western Australia?

Murder and manslaughter are the most serious criminal charges under Western Australian law, carrying penalties ranging up to life imprisonment. If you or someone you love is facing a homicide charge in WA, the right legal representation can make a profound difference to the outcome. At Kate King Legal, our experienced criminal lawyers in Perth have the expertise, dedication, and experience to defend even the most complex and serious homicide matters.

Types of Murder and Manslaughter Offences Under WA Law

Homicide offences in Western Australia are defined under the Criminal Code Act Compilation Act 1913 (WA). The specific charge brought will depend on the alleged intent, the circumstances of the death, and the evidence available. Key offences include:

  • Murder (Section 279 Criminal Code)
  • Manslaughter (Section 280 Criminal Code)
  • Unlawful Assault Causing Death (Section 281 Criminal Code)
  • Attempted Murder (Section 283 Criminal Code)
  • Dangerous Act or Omission Causing Death (Section 304 Criminal Code)
  • Conspiracy to Murder (Section 558 Criminal Code)

The difference between murder and manslaughter often turns on the question of intent. Our lawyers will carefully analyse the prosecution’s evidence, identify the applicable charges, and advise you on the full range of options available from the very first contact.

What Penalties Could You Face?

Penalties for homicide offences in Western Australia are among the most severe under WA law, with maximum sentences ranging up to life imprisonment depending on the specific charge, the degree of culpability, and any aggravating or mitigating factors. Given the gravity of these matters, early legal intervention is critical. Decisions made in the first days and weeks of an investigation can have a lasting impact on the outcome of your case. At Kate King Legal, we act immediately on your behalf.

Your Defence Options

Even in the most serious homicide matters, a number of defences may be available. Depending on the circumstances, these may include self-defence, provocation, mental impairment, accident, or challenging the prosecution’s evidence and case theory. At Kate King Legal, we take a rigorous, evidence-led approach to every case: scrutinising every aspect of the prosecution’s case, identifying weaknesses in the evidence, and building the strongest possible defence strategy on your behalf.

Speak to The #1 Murder and Manslaughter Lawyer in Perth

If you or a loved one is facing a murder or manslaughter charge in Western Australia, contact Kate King Legal immediately. Our experienced homicide lawyers operate at the highest levels of the WA court system and are committed to achieving the best possible result.

Call (08) 9467 3333 or complete the enquiry form below.

What to Do If You’ve Been Charged with Criminal Offence?

If you are the subject of a criminal offence, we recommend you make no comment to the police other than providing your name, date of birth, and address, until you have obtained advice from a criminal lawyer. Here are the steps we’d recommend:

How Kate King Legal Can Help

At Kate King Legal, we understand that facing a criminal charge is one of the most stressful and serious situations a person can experience – particularly where the outcome will have a lasting impact on your record, your career, and your future. We also recognise that these matters require careful, thorough, and considered legal advice at every stage.

Our experienced lawyers work closely with each client to assess the evidence and build a strong, tailored defence strategy specific to the facts of their case. We are committed to achieving the best possible outcome and supporting our clients through every step of the process.

Why Choose Kate King Legal

Our team brings skill, discretion, and experience to every case

The Team You Can Trust

We’re a team of driven legal advocates focused on achieving the best outcomes for our clients

Testimonials from the WA Community

A results-driven firm, we work tirelessly to achieve the best outcome possible

Our Legal Services

Proven criminal law specialists delivering clear advice, strategic defence, and strong results across WA courts

We are sure you have lots of questions

At Kate King Legal, we believe in transparency. Here are answers to our most frequently asked questions so you can get started.

The age of consent is 16 years, increasing to 18 years when the accused is in a position of authority over the young person.

Penalties range from 7-20 years imprisonment depending on the specific offence, plus mandatory sex offender registration and ongoing restrictions.

Yes, with proper legal representation, many defences including false allegations, mistaken identity, or insufficient evidence can result in acquittal.

Contact an experienced criminal lawyer immediately. Never speak to police without legal representation, as anything you say can be used against you.

Child sex offence trials involve special procedures for child witnesses, complex digital evidence, and require experienced legal representation to navigate effectively.

Yes, even allegations can impact employment, particularly in education, childcare, or positions involving children. A conviction results in permanent employment restrictions.

Legal News & Insights

Legal insights, updates, and practical tips from the team at Kate King Legal—helping you stay informed across a range of legal matters