Nato summit protest – in pictures

Police arrested several protesters that broke through their lines at State and Washington streets. Photograph: James Fassinger

A protester holds up a bag of horse manure that he filled to a line of CPD officers telling them to "clean up their mess," referring to piles left in the streets by the Chicago mounted police patrols. Photograph: James Fassinger

Protesters march down Montrose Ave on their way to mayor Rahm Emanuel's home.
Photograph: James Fassinger

Police with bikes line the sidewalk in front of Rahm Emanuel's home as protesters march by.
Photograph: James Fassinger

Protesters march through the streets of downtown Chicago in a solidarity march for the so-called 'Nato three' Photograph: James Fassinger

Protesters march through the streets of downtown Chicago in a solidarity march for the NATO3, three men who were charged on Friday with conspiracy to commit terrorism, providing material support for terrorism, and possession of an explosive incendiary device. Supporters of the men arrested in an evening raid at a home in the Bridgeport neighborhood of town said the police had mistaken beer-making equipment with explosives. Photograph: James Fassinger

Medics for the group of marchers help a bleeding protester who, they say, was hit in the face with a police baton during the Black Bloc march Saturday evening. Photograph: James Fassinger

At State and Washington, police try to hold back protesters as the crowd pushes forward in an attempt to break through the line Photograph: James Fassinger