The National Human Rights Commission (CNDH) of Mexico has revealed that the government failed to investigate the presence of a sixth bus on the night of the attack on the Ayotzinapa students. The Inter-American Human Rights Commission had previously revealed the presence of a fifth bus that was not even mentioned in the government’s report, suggesting that the students may have unwittingly commandeered a bus that was being used by organized crime to transport drugs. The head of the CNDH Luis Raul Gonzalez, said the discovery of the sixth bus will lead to the development a new line of investigation. teleSUR