The main difference between decapitations in Syria and Mexico is that Mexicans also behead women, children, and innocent bystanders. In addition to pioneering videotaped beheadings, Mexicans specialize in corpse desecration, burning people alive, rolling human heads onto packed nightclub dance floors, dissolving bodies in acid, and hanging mutilated bodies from bridges. Why are the media obsessed with ISIS's beheadings but not the more frequent head-chopping right next door?