Three people are injured in clashes , as a cult blocks them from the school . `` We 're willing to keep on teaching , but we need security guarantees for ourselves , the community and the children , '' teacher Ruben Gaona Rafael said . Police : ` ` We want to show these people that they are not living in a separate country '' Officials from Mexico 's Council of State have disavowed the attack .
Three people are injured in clashes , as a cult blocks them from the school . Police : ` ` We want to show these people that they are not living in a separate country '' Officials from Mexico 's Council of State have disavowed the attack .