Mexican Drug War became the starting point of the war between the government and the drug cartels. Calderón escalated his anti-drug campaign, in which there are now about 45,000 troops involved in addition to state and federal police forces. In 2010 Calderón said that the cartels seek "to replace the government" and "are trying to impose a monopoly by force of arms, and are even trying to impose their own laws." As of 2011, Mexico's military captured 11,544 people who were believed to have been involved with the cartels and organized crime. In the year prior, 28,000 individuals were arrested on drug-related charges.
Marisol Macías documented murder of a journalist by a drug cartel in retaliation for journalism that was posted on a social media site. Marisol Macías Castañeda was 39 years old when she was murdered for her online postings. Nuevo Laredo en Vivo had become a site where people could announce to others about the dangers of drug violence and inform police. Macías was collaborating with others on the Nuevo Laredo en Vivo site, and after her murder, at least three others who have not been identified as journalists have been killed by Los Zetas drug cartel in retaliation for postings to the