April 24 (UPI) -- Mexico has deported about 15,000 migrants from Central America who'd been part of a caravan trying to reach the United States, Mexican officials said.
Mexican President Andres Manuel Lopez Obrador has changed his policy for migrant caravans, amid pressure from U.S. President Donald Trump. Migrant groups that used to be welcomed in Mexico are now being detained by police and sent back.
"[They are] mainly from Central America, but also from other countries," Alejandro Encinas, Mexico's interior secretary for humans rights, said Monday.
Mexican Interior Minister Olga Sanchez Cordero said the "mother of all caravans" was preparing to leave Honduras for Mexico late last month
Mexican authorities raided one caravan Friday to check for legal migration documents. Officials said they deported many who didn't have them. Mexican authorities this week set up a checkpoint south of Pijijiapan with buses and trucks to haul the migrants back across the nation's southern border. Some migrants had armed themselves with sticks and stones to fight off the Mexican police, officials said.
Despite Mexico's effort, officials say thousands more continue to flow into the country hoping to make it to the United States. U.S. Customers and Border Protection reported 92,000 unauthorized immigrants in March -- the highest figure in 11 years.
In addition to the deported, Mexico said it's also detained 3,200 migrants in shelters along its southern border with Guatemala.