G20 protests plagued by violence vandalism

Police fired tear gas outside a prisoner processing center Sunday in Toronto where groups of people gathered to protest the arrest of G-20 demonstrators, a security spokeswoman said.

Source:
http://edition.cnn.com/2010/WORLD/americas/06/27/canada.g20.protests/index.html?hpt=T1&fbid=3WAsblZ-czY