There were screams and angry shouts as the orks realized they were hemmed in, with the line of riot cops on one side and the armored vehicle on the other. More bottles arced through the air, breaking against the armored vehicle that now blocked the intersection. Other, braver orks had wrapped T-shirts around their faces and were picking up the tear gas canisters and hurling them into the ranks of the riot cops. It was a futile gesture; the cops were masked as well as armored. From behind the cops with shields came the crack of gunfire as the second rank of cops aimed and fired gel-rounds into the crowd. People screamed, clasped suddenly bruised flesh, and jostled against each other.