ISLA, Mexico | Main contingent of migrants pushes through Mexico

ISLA, Mexico — Thousands of wary Central American migrants resumed their push through Mexico on Sunday, a day after arguments over the path ahead saw some travelers splinter away from the main caravan, which is entering a treacherous part of its journey.

The majority of the roughly 4,000 migrants are now headed along what some called the “route of death” toward the town of Cordoba, Veracruz,…