The Piedras station was interrupted during the first hours of the day. Photos and videos of the station full of insects, as well as its surroundings, were spread on social networks.
Although many users stated that they were mosquitoes, the authorities had not yet confirmed what type of insects they were. The relevant organizations intervened to normalize the situation and after 8 o'clock the line was already operating normally, Emova told Clarín. The station is located on line A, originating on the surface.