On September 19, 2017, a 7.1 earthquake rocked Mexico City, killing 369 people in the area and damaging hundreds of buildings.The timing of quake was uncanny: 32 years earlier, to the day, an 8.0 quake killed thousands and left entire neighborhoods unrecognizable; 5,000 bodies were recovered from the rubble in Mexico City, but the total death toll was probably twice that.The date wasn’t the only eerie similarity between the two quakes. In 2017, two apartment buildings in the Hipódromo and Del Valle neighborhoods collapsed, killing 23 people in . . .