I was reading on Contrainfo concerning an anarchist blood drive for a comrade injured in a foiled attempt to set a bus on fire. According to the communique:
During the night of October 26, 2017, at about 9:30 p.m. a group decides to go out into the street and face the imposed normality near the faculty Juan Gomez Milla of the University of Chile.
It is right in the street intersecting Captain Ignacio Carrera Pinto with Passage Challacollo where they decide to intercept a micro-bus of the route 325, managing to stop it and bring down the 12 passengers who were traveling. At the same time benzene is sprayed into the machinery and they struggle with the driver to make him descend.