RIO DE JANEIRO (AP) — It was when the tear gas canister rattled around at her feet and a masked young man picked it up and tossed it back at police that kindergarten teacher Andrea Coelho decided she was for him and his fellow Black Bloc anarchists.
Source: Anarchist tactics grow amid Brazil's protests (http://news.yahoo.com/anarchist-tactics-grow-amid-brazils-protests-040814619.html)