R v Dunne

Case [2014] ACTSC 199


SUPREME COURT OF THE AUSTRALIAN CAPITAL TERRITORY

Case Title:

R v Dunne

Citation:

[2014] ACTSC 199

Hearing Dates:

17 April 2014;  4 June 2014

DecisionDate:

3 July 2014

Before:

Penfold J

Decision:

See [28] to [31].

Category:

Sentence

Catchwords:

CRIMINAL LAW – JURISDICTION, PRACTICE AND PROCEDURE – Judgment and Punishment – offender to be sentenced for one count of acting so as to cause public alarm – offender left employment in public service department on bad terms – offender forced entry into office building occupied by former employer department – offender armed with chainsaw – mass evacuation of building – history of mental health problems - offender subject to Psychiatric Treatment Orders from several months before offence – diagnosis of chronic paranoid schizophrenia and Delusional Disorder (Persecutory Type) – offender’s culpability, and significance of general and personal deterrence, reduced by mental disorder – no indication that mental disorder meant that custodial sentence would weigh more heavily on offender or would cause any deterioration in mental health – offender sentenced to two years imprisonment, to be suspended subject to good behaviour order.

Legislation Cited:

Crimes Act 1900 (ACT), ss 140A, 309, 381

Crimes (Sentencing) Act 2005 (ACT)

Crimes (Sentence Administration) Act 2005 (ACT)

Cases Cited:

R v Verdins [2007] VSCA 102

Cooper v Corvisy (No.2) (2010) 5 ACTLR 151

Parties:

The Queen (Crown)

Benjamin Dunne (Offender)

Representation:

Counsel:

Mr A Williamson (Crown)

Mr A Doig (Offender)

Solicitors:

ACT  Director of Public Prosecutions (Crown)

Legal Aid ACT (Offender)

File Number:

SCC 69 of 2013

  1. Benjamin Dunne has pleaded guilty to one count of acting to cause public alarm.  A related offence of possessing an offensive weapon, in this case a chainsaw, with intent is to be taken into account in sentencing him for the public alarm offence.

  1. These two offences arise under the Crimes Act 1900 (ACT). Acting to cause public alarm is an offence under s 140A of that Act and carries a maximum penalty including imprisonment for 10 years. The scheduled offence of possessing an offensive weapon with intent arises under s 381 of that Act and carries a maximum penalty of one year’s imprisonment and a $2,000 fine.

  1. The Agreed Statement of Facts describes Mr Dunne’s offences as follows:

[Mr Dunne] was an ex-employee of DHS [the Department of Human Services].  He parted on bad terms with the Department.  [He] formulated a plan to scare senior managers and employees at DHS.  [Mr Dunne] knew several DHS officers were located in Greenway and was aware that a security access swipe card is required to enter the offices.

...

On 28 March 2013 [Mr Dunne] left his residence and contacted his housemate Mr Luke Sabic telling him that he was never going to see him again.  Mr Sabic contacted police emergency services and told police [Mr Dunne] was about to do something serious and that in the past [Mr Dunne] made threats of harming other people. 

At about 3:38pm, [Mr Dunne] walked past customers sitting at a table outside Jindebah…

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R v Dunne [2014] ACTSC 199
Case
[2014] ACTSC 199
Decision Date

CaseChat Overview and Summary

The defendant, Dunne, was convicted of causing public alarm by forcing entry into a government building while armed with a chainsaw, leading to a mass evacuation. The case was heard in a higher court, with the defendant's history of mental health issues and prior diagnoses of chronic paranoid schizophrenia and Delusional Disorder (Persecutory Type) playing a significant role in the sentencing. Dunne's culpability was mitigated due to his mental disorder, and the court considered the impact of general and personal deterrence, concluding that incarceration would not exacerbate his condition.

The court was tasked with determining the appropriate sentence for Dunne, weighing the seriousness of the offence against his mental health status and the potential for deterrence. Given the defendant's mental health issues and the lack of evidence that a custodial sentence would negatively impact his condition, the court had to balance the need for public safety and deterrence with the therapeutic needs of the defendant.

The court found that, despite the gravity of the offence, the defendant's mental health issues significantly reduced his culpability. The court considered the objectives of general deterrence and the specific deterrence of the defendant, but ultimately concluded that these could be achieved without resorting to imprisonment. The court sentenced Dunne to two years imprisonment, which was to be suspended subject to a good behaviour order. This decision reflects a careful balancing of the need for punishment and deterrence against the therapeutic needs of the defendant.

The court ordered that the two-year imprisonment sentence be suspended, with the defendant to be subject to a good behaviour order. This order includes specific conditions designed to ensure the defendant's compliance and to maintain public safety. The court's decision underscores the importance of considering mental health in sentencing, ensuring that the punishment fits both the crime and the individual offender.

Orders

Orders of the court

See [28] to [31].

Background

Background to the litigation

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Evidence

Evidence Before The Court

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Decision

Reasons for decision

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Ratio Decidendi

Legal Principle Established

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