patrols of four policemen in riot gear with flak jackets and bat

4 agent armed baton billystick commotion cop cops cosh crime crimine danger department enforcement force four foursome gear hooligan law man military officer order overseer patrol patroller patrolling patrolman people person persons police policeman policemen polizia poliziotto protest protester protestor protests public raid revolt riot rioter rioters security supervisor surveillance tactical truncheon uprising