The appellant was convicted of first degree murder in the shooting death of his estranged wife.
On appeal, he argued that the trial judge erred in admitting gunshot residue (GSR) evidence found on his hands and clothing, claiming it was obtained following an unlawful arrest and arbitrary detention in violation of ss. 8 and 9 of the Charter.
He also argued the GSR evidence's prejudicial effect outweighed its probative value, and that the trial judge misdirected the jury on the use of his post-arrest statements to police.
The Court of Appeal found that while the arrest was unlawful and the detention arbitrary, the GSR evidence was properly admitted under s. 24(2) of the Charter.
The court also found no error in the admission of the GSR evidence on a probative value/prejudicial effect analysis, and concluded the jury instructions regarding the appellant's statements did not prejudice him.
The appeal was dismissed.