While the new Security Councilor pretends it was a sad accident, the multitude cried that it was no accident but a murder.
It was known recently that the policemen on the scene called their commander to tell that there were no incidents, that everything was calm. Yet the commander ordered them to charge against the multitude who was celebrating the football match, resulting in the death of Iñigo Cabacas. The identity of this ultimate culprit is not yet known nor any procedure has been opened against him/her at all.
Source: Bilboko Branka[eu].
Update (Apr 15): the whole communications between police agents the day when Iñigo Cabacas was killed can be heard (or read in the transcription) here (in Spanish language), a shorter version is here.