Judicial Police of the Federal District and Territories, one of two federalpolice forces in Mexico.a term used to describe federalpolice of Mexico who, often heavily armed, patrol the Mexican border to prevent the unlawful entry of aliens into the United States and also to intercept illegaldrugs being smuggled across the border. Federales also patrol the federally designated Mexican highways.Judicial Police of the Federal District and Territories, one of two Federalpolice forces in Mexico.