The U.S. government has offered a $25-million reward for information leading to the capture of Juan Carlos González, or “Pelón,” scaling up pressure on a U.S. citizen who has emerged as the figurehead of Mexico’s most powerful cartel. Advertisement“These sophisticated organizations use violence and fear to maintain control over the importation of deadly narcotics in the United States, including fentanyl, cocaine, meth, and other illegal drugs. AdvertisementWednesday’s move comes a few weeks after the United States imposed sanctions against 50 people and companies linked with the cartel, including González. The cartel is considered the largest in Mexico, with a presence in 21 of its 32 states. Its operations have extended to several countries, including the United States.