Image 1/1
Add to Lightbox Download
Sept. 24,  - Pittsburgh, Pennsylvania, USA - .Protesters and self-proclamed anarchist march from their gathering sight at Arsenal Park before attempting to make their way to downtown Pittsburgh, PA Thursday to the site of the G-20 Summit.  The group was eventually met with tear gas and sound cannon from riot police. Brian Blanco/ZUMA Press
G20 16.jpg