What I think about the bomb (and the news)

Hello classmates, in this post I will tell you my opinion about the bomb that exploded last Monday inside of a subway station from the red line (L1), Escuela Militar. In the news it was mentioned that this incident happened around 2 o’clock in the afternoon, when many people were having lunch in a local fast-food restaurant just outside the subway's entrance, a 'Juan Maestro' in a place called Subcentro, which is some sort of shopping gallery. The Ministry of Interior has remarked that 14 people were injured as a result of the attack, although not all of them directly, because most of them were affected by acoustic trauma due to the noisy blast. According to the political opinion expressed in the media this event meets with all the characteristics of a terrorist act, linked to a previous attack made inside a train from the same subway system (L1) but in the station of Los Dominicos. The alleged similarities to this and other actions taken by anarchist groups in the past (for example, the bomb that Luciano Pitronello attempted to plant in a Santander Bank, and the very well known fraud that was the 'Caso Bombas' during the previous government) have resulted in a feast for the media, in which many of the TV channels of our country haven't hesitated to blame the anarchist movement (as a whole, without any question) for the bombing. Personally, I don't believe these mis-informations, not only because there is a whole history of news manipulation in this country (that always tend to favor the more conservative points of view, discriminating and criminalizing certain groups that go against the status quo defended by the economical powers), but more importantly, because there is not a single piece of evidence that supports the theories informed by the media, therefore the TV channels and newspapers are starting a witch-hunt through a self-fulfilled prophecy.
I hope that you could understand my point of view, and I would be happy to know what is your opinion on this issue.