Barbieri v R [2016] NSWCCA 295

Barbieri v R [2016] NSWCCA 295

The sentencing judge erred in the assessment of the applicant's mental illness by diminishing its significance on improper grounds, and failed to sufficiently reduce the weight given to general deterrence. The disparity in sentencing compared to the applicant's mother, given both shared delusional thought processes, was unjustified and gave rise to a justifiable sense of grievance, requiring the court to exercise sentencing discretion afresh and impose a reduced sentence, taking into account youth, mental illness, plea, remorse, and special circumstances.

Parties
Applicant: Mitchell Barbieri; Respondent: Regina
Jurisdiction
Australia
Judgment Date
12 December 2016
Procedural Posture
Criminal Sentence Appeal / Court of Criminal Appeal; Leave to Appeal Against Sentence; Re Sentencing
Outcome
Leave to appeal granted; appeal allowed; sentence at first instance quashed; applicant re-sentenced
Legal Topics
Sentencing, Murder, Mental Illness, Parity, Remorse, General Deterrence, Special Circumstances
Criminal Law Sentencing Murder Mental Illness Parity Remorse General Deterrence Special Circumstances

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Parties

Mitchell Barbieri

Applicant

Regina

Respondent

Procedural Posture

Criminal Sentence Appeal / Court of Criminal Appeal; Leave to Appeal Against Sentence; Re Sentencing

Legal Issues

  1. 1 Did the sentencing judge err in application of principles relevant to sentencing mentally ill offenders?
  2. 2 Was there double counting in assessment of aggravating factor and standard non-parole period?
  3. 3 Did the sentencing judge err in applying s 22 Crimes (Sentencing Procedure) Act?

Ratio Decidendi

The sentencing judge erred in the assessment of the applicant's mental illness by diminishing its significance on improper grounds, and failed to sufficiently reduce the weight given to general deterrence. The disparity in sentencing compared to the applicant's mother, given both shared delusional thought processes, was unjustified and gave rise to a justifiable sense of grievance, requiring the court to exercise sentencing discretion afresh and impose a reduced sentence, taking into account youth, mental illness, plea, remorse, and special circumstances.

Court Disposition

Leave to appeal granted; appeal allowed; sentence at first instance quashed; applicant re-sentenced

Orders

  • Leave to appeal against sentence granted
  • Appeal allowed