by Jennifer Gonzalez Covarrubias and Yussel Gonzalez Agence France-Presse MEXICO CITY, Mexico (AFP) – Rescuers dug Wednesday for survivors of a 7.1- magnitude earthquake that killed at least 230 people in Mexico, as the nation watched anxiously for signs of life at a collapsed school in the capital. Firefighters, police, soldiers, and volunteers worked frantically to remove rubble in scenes repeated across a swath of central states in Mexico’s second killer earthquake this month. The […]