R v Marticanaj

The appellant, Nikolin Marticanaj, appealed against his conviction for two counts of aggravated threatening life, aggravated causing harm, and possessing a firearm without a licence, as well as his sentence. The central dispute at trial was the identity of the offender, with the prosecution relying on circumstantial evidence, including DNA analysis, to link the appellant to the offences. The defence contended that a reasonable hypothesis consistent with innocence, namely that the offender was the appellant's father-in-law, had not been excluded.

The legal issues before the appellate court included whether the jury had impermissibly relied on the DNA evidence, whether the prosecution's address and the judge's summing up concerning the DNA evidence were flawed, and whether these alleged errors, along with the failure to exclude a reasonable hypothesis of innocence, resulted in a denial of a fair trial. Additionally, the court considered whether the imposed sentence of seven years and six months imprisonment with a non-parole period of five years was manifestly excessive.

The court dismissed the appeal against conviction, finding that despite imperfections in how the DNA evidence was presented by both the prosecution and the judge, these did not create a risk of a miscarriage of justice. The jury would have understood that the DNA evidence was circumstantial and not conclusive proof of guilt. The court determined that the evidence linking the appellant to the offences was overwhelming, and no reasonable hypothesis consistent with innocence remained open. Consequently, the verdicts were deemed safe and satisfactory, and it was open to the jury to be satisfied of the appellant's guilt beyond reasonable doubt. The appeal against sentence was also dismissed, with the court holding that the sentence was proportionate to the seriousness of the offending and within the judge's discretion.