Protesters, police clash at NATO summit (27 images)
Protest organizers at the NATO summit in Chicago said some protesters were injured in a clash with police late Sunday after a day of mostly peaceful protests. A Chicago city official, speaking off the record, told CNN protesters identified as aggressors were "extracted" after an estimated 50-75 protesters threw objects at police and refused to leave the area. A Chicago city official told CNN protesters identified as aggressors were "extracted" after an estimated 50-75 protesters threw objects at police and refused to leave the area. Approximately 20,000 protestors marched on NATO's biannual summit.
