Mexican authorities say at least 10 people died and another 64 were injured when pyrotechnic material exploded during a patron saint festival in a town in the State of Mexico. ↧ Explosion of fireworks in central Mexico kills at least 10, injures 64 Mexican authorities say at least 10 people died and another 64 were injured when pyrotechnic material exploded during a patron saint festival in a town in the State of Mexico