*Demonstrations was intensely repressed by carabineros<br />*Man in civilian clothes took out a knife and stabbed three demonstrators<br />*The aggressor insulted the demonstrators with fascist shouts before attacking them<br />*Videos show how demonstrators managed to rebuke the subject after having assaulted the youths<br />*Fascist attacks on civilians are repeated once again<br />*Contempt appears to extend to the authorities who have remained silent