Mexico draws more asylum-seekers despite grisly violence

Migrant children hold a box filled with food and clothes outside a shelter Dec. 21 in Tijuana, Mexico. Thousands of migrants gathered along the Mexican side of the southern border Wednesday, camping outside or packing into shelters as they waited for the U.S. Supreme Court to decide whether and when to lift pandemic-era restrictions that have prevented many from seeking asylum. (AP Photo/Marcio Jose Sanchez)

A young migrant stands by a fence at an entry point for asylum seekers Dec. 21 in Tijuana, Mexico. Thousands of migrants gathered along the Mexican side of the southern border Wednesday, camping outside or packing into shelters as they waited for the U.S. Supreme Court to decide whether and when to lift pandemic-era restrictions that have prevented many from seeking asylum. (AP Photo/Marcio Jose Sanchez)

TIJUANA, Mexico — Albert Rivera knows well how dangerous Mexico can be: He sometimes wears a bulletproof vest around the compound of bright yellow buildings that he built into one of the nation’s largest migrant shelters.