SÃO PAULO — A protest by students and teachers from Brazil’s São Paulo state descended into violence on Thursday when masked protesters, claiming to be Black Bloc anarchists, attacked the entrance to the local government headquarters.
The violence came after around 1,500 people had marched seven kilometres from Faria Lima to the Palácio dos Bandeirantes, in the sweltering heat, to protest the restructuring of the state’s public schools.