More than 2,500 Mexican troops, from the states of Tlaxcala, Durango, Yucatán and Mexico City, have fanned out along this ...

"I can tell you this: anyone that has crossed the border between the ports of entry since this administration has taken office has not been released," Border Patrol chief Mike Banks told CBS News.

Mexican President Claudia Sheinbaum said about 2,000 Mexican migrants have set foot in government-operated shelters.