Came across this
MEXICO CITY (AP) - Amnesty International called the abuse of migrants in Mexico a major human rights crisis Wednesday, and accused some officials of turning a blind eye or even participating in the kidnapping, rape and murder of migrants.
..Central American migrants are frequently pulled off trains, kidnapped en masse, held at gang hideouts and forced to call relatives in the U.S. to pay off the kidnappers. Such kidnappings affect thousands of migrants each year in Mexico, the report says.
At present, Article 67 of Mexico's Population Law says, "Authorities, whether federal, state or municipal ... are required to demand that foreigners prove their legal presence in the country, before attending to any issues."
And there is about half a dozen articles that could be linked regarding murders by the cartels. I guess I cant blame immigrants for wanting to get the hell out of there, however the usa .. even this AZ law.. treats immigrants better than Mexico does.
Mexico requires their officials to demand you prove your right to be in the country.