woman`s hand holding protest sign at teachers against guns rally with blurred man with cell phone in his hand in the background

2nd action activism activists advocacy against amendment background blurred body cell change city cityscape columbine community defend democracy demonstration downtown for gun guns hand hands his holding laws liberal life lives man march marching message movement oklahoma parts peaceful people phone political poster protest protester protesters protestors rally resist school second shooting shootings sign signs students teacher teachers tulsa violence weapon womans