Protesters clash with the Chicago police in the street after recent grand jury decisions in police-involved deaths on December 7, 2014 in Chicago,...
Demonstrators confront police during a protest over the death of Laquan McDonald on November 25, 2015 in Chicago, Illinois. Small and mostly peaceful...
In this still image taken from a police vehicle dash camera released by the Chicago Police Department on November 24 Laquan McDonald walks up a...
Demonstrator protesting the shooting of Laquan McDonald who was killed by a Chicago police Officer stares down a police Officer along the Michigan...
Young female protester wearing a helmet faces down helmeted and armed police officers at an anti-Vietnam War demonstration outside the 1968...
Chicago police officer punches an anti-NATO protester who was hitting officers with a stick as the two groups clash at the end of their march at...
Police try to keep demonstrators from breaking through their lines durijng a march through the downtown streets on May 19, 2012 in Chicago, Illinois....
Using cameras a police officer squares off with protestors during a demonstration organized by National Nurses United in Daley Plaza where they were...
Illinois State Police prepare to follow protestors as they march through downtown during an anti-war demonstration marking the third anniversary of...
Chicago police officer holds a protestor back with her baton during an anti-war protest on March 20, 2003 in Chicago, Illinois. Several thousand...
After the barricades are broken in front of the Criminal Courts Building, police officers charge into groups of protestors who responded with...
Group of young men and women are held against a car as they are detained and arrested by police at 'Days of Rage' protest activities, Chicago,...
Chicago police officers watch protesters during a demonstration by Occupy Wall Street and other groups in downtown Chicago on the eve of the NATO...
People scream at cops as they protest the shooting death of Laquan McDonald during a clash with Chicago police officers outside of a Banana Republic...