Mexican authorities have found four more mass graves containing charred bodies in the south west of the country where 43 students went missing two weeks ago.<br /><br />The search for the fugitive mayor of Iguala and his wife is now formally underway, and new arrests were made in the investigation.<br /><br />“We have four new detainees whose identities are being confirmed which is why I will not give names yet, but the most important thing is that with this arrest they were able to take us to a place where we found four mass graves, which these detainees said were also where the remains of the murdered students were deposited,” explained Jesus Murillo, Mexico Attorney General.<br /><br />DNA samples were being taken from the relatives of the missing students in order to make a positive identification.<br /><br />Thousands demonstrated in the Mexican capital to pressure the government to get to the bottom of the matter, which many believe involved gang members and police.
