In Mexico, the violence generated by drug trafficking organizations (DTOs) in recent years has been, according to some, unprecedented. In 2006, Mexico’s newly elected President Felipe Calderón launched an aggressive campaign—an initiative that has defined his administration—against the DTOs that has been met with a violent response from the DTOs. Government enforcement efforts have had successes in removing some of the key leaders in all of the seven major DTOs. However, these efforts have led to violent succession struggles within the DTOs themselves. In July 2010, the Mexican government announced that more than 28,000 people had been killed in drug trafficking-related violence since December 2006 when President Calderón came to office.
Although violence has been an inherent feature of the trade in illicit drugs, the character of the drug trafficking-related violence in Mexico seems to have changed recently, now exhibiting increasing brutality. In the first ten months of 2010, an alarming number of Mexican public servants have been killed allegedly by the DTOs, including 12 Mexican mayors and in July, a gubernatorial candidate. The massacres of young people and migrants, the killing and disappearance of Mexican journalists, the use of torture, and the phenomena of car bombs have received wide media coverage and have led some analysts to question if the violence has been transformed into something new, beyond the typical violence that has characterized the trade. For instance, some observers have raised the concern that the Mexican DTOs may be acting more like domestic terrorists. Others maintain that the DTOs are transnational organized crime organizations at times using terrorist tactics. Still others believe the DTOs may be similar to insurgents attempting to infiltrate the Mexican state by penetrating the government and police.