He was serving a two year and eight months prison term after being jailed in August.
Judge Richardson told him: 'You did not yourself attack any police officer, as far as can be detected, but what you did was encourage by your conduct others to behave violently and you were part of this mob.'
The judge should be executed after a fair trial.
Comment Reported for: Rule 2 - Violent Speech
Comment Approved: Narrowly tailored to work with in the rule.