移民大军试图非法越境,美、墨承诺加强边境安全 US, Mexico Pledge Tough Security After Group of Migrants Tried to Cross Border















Mexican and U.S. authorities are pledging to prosecute those engaging in violence at the border, after a peaceful march in protest of long asylum processing times Sunday ended with a group of migrants breaking off and trying to cross and U.S. border patrol agents responding with tear gas.

U.S. Homeland Security Secretary Kirstjen Nielsen said Customs and Border Patrol personnel "were struck by projectiles thrown by caravan members," and the agency said that prompted officers to use the tear gas "because of the risk to agents' safety."

Mexico's Interior Ministry said in a statement that authorities were able to contain a group of about 500 people who "in a violent manner" tried to cross the border near the San Ysidro crossing, and that those who are identified as participating would be immediately deported.

The statement said that in accordance with the Mexican government's policy of respecting human rights and the non-criminalization of migration, it would not deploy military forces to control the migrants, but that it would reinforce the border points where people tried to break through.

The Tijuana government said officers arrested 39 people.

About 5,000 people -- most of them from Honduras, Guatemala and El Salvador -- have gathered in Tijuana after traveling in caravans in search of asylum to escape poverty and violence in their homelands, and many are expressing frustration at long wait times for their cases to be heard. San Ysidro is the busiest U.S. land crossing, and authorities there currently process about 100 asylum seekers per day.

The migrants' arrival has been met by some opposition from people in Tijuana, where many shelters were already at capacity, and on the U.S. side of the border by increased security measures that include members of the military deployed there by President Donald Trump.

U.S. authorities closed the San Ysidro crossing to vehicle traffic in both directions as well as pedestrians for several hours before fully reopening late Sunday. About 100,000 people cross there each day.

Earlier Sunday, Tijuana Mayor Juan Manuel Gastelum said he will not allow bilateral relations to be broken by bad actions of the migrant caravan.

Gastelum has been outspoken against the migrants, and last week he declared a humanitarian crisis in his city as it struggles to accommodate them. Most of the migrants are being housed at a sports complex, where they face long wait times for food and bathrooms.

Trump has called on Mexico and countries farther to the south to take actions that would prevent such migrant caravans from ever reaching the U.S. border.

The Mexican Interior Ministry said Sunday that since October 19, it had sent nearly 2,000 Central Americans who were part of recent caravans back to their countries.

On Saturday, Trump said the migrants would not be allowed into the United States until a court approves their asylum claim, which would break from existing policy allowing asylum seekers to remain in the U.S. until an immigration judge hears their case.

But Mexico's incoming government, which assumes power December 1, denied that it is willing to let U.S. asylum-seekers stay there pending the outcome of their cases in U.S. immigration courts, which could take years.