Just as the leader of AD in the street was mentioning that the National Guard was reaching for the real guns, the cadena started! With some stupid ceremony of the G-15. Note the time of this post, it might be the one that will indicate the first deaths! Or Ramos Allup knew that the cadena was about to start and he dramatized the moment. I hope that this is the real explanation... I am an incorrigible optimist.