Mexico's drug wars: interactive map (Guardian)

The Guardian has published a useful resource—an interactive map—for those interested in the Mexican Drug War:

Soon after taking office in December 2006, President Felipe Calderón launched a military offensive against Mexico's drug cartels. Between then and the end of July 2010, 28,353 people were killed in fighting between state forces and the traffickers, and in turf battles between rival criminal groups.