The news arrives with disturbing regularity: 72 bodies found, a federal policeman killed, 4 men decapitated and hung from a bridge, 19 corpses found, 33 men executed, a massacre at a La Quinta Inn, Girl Assassin Squad Discovered. This isn't news from Baghdad, it's a single week of headlines from Blog Del Narco, Mexico's rawest source of news on the ultraviolence engulfing the country. The anonymous author agreed to a interview.