Brazil: Brazil nightclub fire seen as a 'call to action'

Friends and family gathered in front of the Santa Maria mayor's office demanding justice for the victims of a nightclub fire that killed over 230 people on Sunday. They say a police investigation is not enough, and local politicians should also be held responsible. Residents of Santa Maria now find themselves at the centre of a national discussion on how to prevent such a tragedy from ever happening again. Al Jazeera's Gabriel Elizondo reports from Santa Maria.