View of a marijuana field, at Los Algodones community, in Culiacan, Sinaloa State, Mexico on January 30, 2012. Mexican soldiers found a marijuana field and incinerated the drug as part of the Culiacan-Navolato operation. More than 40.000 people have been killed in rising drug-related violence in Mexico since December 2006, when President Felipe Calderon deployed soldiers and federal police to take on organized crime. AFP PHOTO/Alfredo Estrella (Photo by Alfredo ESTRELLA / AFP) (Photo by ALFREDO ESTRELLA/AFP via Getty Images)