Officials say the incident happened after a military patrol saw a vehicle carrying 33 migrants travelling at speed.

Mexico vows to investigate after soldiers opened fire on a truck carrying U.S.-bound migrants near the country's border with Guatemala, killing six.

Mexican soldiers opened fire at a pickup truck carrying migrants, killing six people from Egypt, El Salvador, and Peru, in an incident that the country’s President Claudia Sheinbaum described as a “regrettable.