U.S. fires tear gas into Mexico to repel migrants, border gates reopened

U.S. authorities shut the country’s busiest border crossing and fired tear gas into Mexico on Sunday to repel Central American migrants approaching the border after a group of migrants tried to illegally enter the country. The U.S. border officials have reopened a port of entry along the U.S.-Mexico border

Traffic in both directions was suspended for several hours at the San Ysidro port of entry between San Diego and Tijuana, U.S. officials said, disrupting trade at the most heavily trafficked land border in the Western Hemisphere. Pedestrian crossings and vehicle traffic later resumed, officials said.

With the arrival of thousands of Central American migrants, tensions on the border had been rising in recent days. The migrants arrived in a caravan camped out in a sports stadium in Tijuana. On Sunday, Mexican police broke up the latest in a series of daily protests, triggering a rush toward the U.S. border.

U.S. Customs and Border Protection officers stopped the migrants with a volley of canisters emitting large clouds of gas as U.S. and Mexican government helicopters clattered overhead.

The Mexican government said it had retaken control of the border crossing after nearly 500 migrants tried to cross the U.S. border “in a violent manner,” and vowed to immediately deport Central Americans who attempt to enter the United States illegally.

Trump has raised alarm for weeks about the caravan of Central American migrants as it approached the United States, with its members planning to apply for asylum on reaching the country.

The mostly Honduran migrants are fleeing poverty and violence and have said they would wait in Tijuana until they could request asylum in the United States, despite growing U.S. measures to tighten the border.

Hundreds of caravan members including women and children protested peacefully on Sunday with chants of “We aren’t criminals! We are hard workers.” As they neared the U.S. border, they were stopped by Mexican authorities, who told them to wait for permission.

As the morning wore on, and it became clear they would not get permission, people started to express frustration.