Woman writes sign for ACC march. The sign reads "Positive Energy Coalition."

A family waits at Union Station Plaza for the ACC march to begin.

Two girls wait for ACC march to begin.

Man walking in ACC march.

Assistant Police Chief Terrance Gainer suffers the effects of pepper spray.

ACC marchers were detained by police in Edward R. Murrow Park for over 90 minuets.

Black Block confront the police during the ACC's detainment at Edward R. Murrow Park.

"Burn mother-fucker burn," they shouted. As the flag burned an unidentified man grabbed it and assaulted those nearby.