An L.A. house filled with fireworks was 'essentially a bomb.' How officials defused it without destructive blast
What was left under the rubble of a fireworks explosion in Pacoima was a toxic stew of chemicals authorities said could react unpredictably with water and was too dangerous to move.
What was left under the rubble of a fireworks explosion in Pacoima was a toxic stew of chemicals authorities said could react unpredictably with water and was too dangerous to move.
