Ricky DeSousa was convicted of two counts of aggravated assault and one count of evading police, and pleaded guilty to eight counts of robbery.
The court considered aggravating factors including the vulnerability of robbery victims, use of a weapon, injuries to victims, and the fact that aggravated assault victims were police officers.
Mitigating factors included DeSousa's guilty plea to robberies, triable issues on other counts, and community support for rehabilitation.
The court imposed a global sentence of 13 years imprisonment, consisting of eight years consecutive for the robberies and five years concurrent for the aggravated assault and evasion of police, with the five-year sentence to be served consecutively to the eight-year robbery sentence.
Pre-trial custody credit of eight years and eleven months was applied, including an additional 90 days for harsh lockdown conditions.
Ancillary orders for a lifetime weapons prohibition and DNA sample were also made.