The accused, Daniel Stojanovski and Darko Stojanovski, were found guilty by a jury of attempted murder and discharging a firearm with intent to endanger life.
The charges stemmed from a cold-blooded shooting in a residential neighbourhood that left the victim, Nassundu Williams, an incomplete quadriplegic.
The Crown sought a life sentence, while the defence proposed 12 to 15 years.
The court considered aggravating factors, including the use of loaded handguns in a populated area and the catastrophic harm to the victim, and mitigating factors such as Darko Stojanovski being a first offender and both accused having family support and taking rehabilitative steps during pre-sentence detention.
Enhanced credit for pre-sentence detention, including additional credit for harsh lockdown conditions, was granted.
The court emphasized denunciation and deterrence as primary objectives.