First responders work on removing the rubble of a collapsed building looking for survivors trapped underneath, after a 7.1 earthquake in Mexico City, Tuesday, Sept. 19, 2017.
First responders work on removing the rubble of a collapsed building looking for survivors trapped underneath, after a 7.1 earthquake in Mexico City, Tuesday, Sept. 19, 2017. Gustavo Martinez Contreras AP
First responders work on removing the rubble of a collapsed building looking for survivors trapped underneath, after a 7.1 earthquake in Mexico City, Tuesday, Sept. 19, 2017. Gustavo Martinez Contreras AP

State’s seismic safety on shaky ground

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