Elias Gibb was convicted by a jury of second-degree murder.
The Crown sought a 15-year parole ineligibility period, while the defence sought 12-14 years.
The court considered aggravating factors, including the senseless nature of the killing, the number of shots, the offender's criminal record, prior display of the gun, rejection of provocation defence, and increased gun violence in the region.
Mitigating factors included remorse, difficult childhood, family support, youth, and rehabilitation prospects.
The court also considered the jury's recommendation (majority 10 years) and the impact of Covid-19 on incarceration conditions, but affirmed proportionality.
The court imposed a life sentence with a 13-year period of parole ineligibility, rejecting the jury's majority recommendation due to the aggravating factors.