Agents of the National Migration Institute (INM) chase a group of migrants seeking asylum in the United States in an all-terrain vehicle as they attempt to cross the Rio BravoÃłcalled Rio Grande in the United StatesÃłat Ciudad Juarez, Chihuahua State, Mexico, on December 19, 2023. Mexican President Andrés Manuel LÃłpez Obrador said Tuesday that his government will challenge a law enacted by the governor of Texas (United States) that would allow state police to arrest and deport migrants who cross illegally into the US from Mexico. (Photo by HERIKA MARTINEZ / AFP)