The woman was transporting three undocumented migrants and claimed she was a Nicaraguan diplomat
Poverty and political repression have driven hundreds of Cubans to fled the Communist island and travel through Mexico in their quest to be granted asylum in the U.S.
Mexico’s Security Minister Alfonso Durazo said the report would be taken into account as other investigations proceed
Costa Rica's Foreign Relations Ministry said the last flight Tuesday included 50 migrants who couldn't pay for the chartered flights to Mexico, and got tickets subsidized by international aid groups.
A group of Cuban migrants arrived to Nuevo Laredo on Tuesday as part of a January agreement struck between Costa Rica and Mexico.
Cubans currently only need to set foot on U.S. soil to gain entry.
Nearly 200 Cuban migrants who recently arrived in southern Mexico after being stranded several months in Costa Rica began making plans to travel to the border with the United States.
Authorities from Mexico and Central America are putting the final touches on a plan to move Cuban migrants from Costa Rica to Mexico as early as next week.
Belize, Costa Rica, El Salvador, Guatemala, Honduras, Panama and Mexico announce a plan to aid the Cubans stranded in Costa Rica.
Some 45,000 Cubans are expected to move by bus, boat, taxi and on foot from Ecuador and other South and Central American countries to the Texas and California borders this year.