Marisol Macías November and left at the same spot as Macías. Ten other Mexican journalists had been killed in 2012 before Macías' murder. Macías was the fourth woman. According to the Committee to Protect Journalists, 25 out of the 59 journalists it has tracked as killed in Mexico since 1992 have been carried out as reprisals for their reporting. By Reporters Without Borders count, 80 journalists had been killed in the Mexican Drug War. No other country in Latin America is as dangerous for journalists as Mexico. The Mexican drug cartels have scared journalists into a state of silence, and Marisol Macías
Pedro Oliverio Guerrero Bloque in the Guaviare department. As such, he got involved in drug trafficking and soon got involved in many violent vendettas over the control of territory and drug trafficking routes. He survived the war for the control of the department of Casanare between the Bloque Centauros and the paramilitary group of Héctor Germán Buitrago ("aka" Martín Llanos), and then was blamed as the author of the death of his own boss, Miguel Arroyave by Salvatore Mancuso, who declared Guerrero a military target. Following the death of Arroyave, Guerrero became one of the leaders of the divided factions of Bloque Centauros.