Cooling system at chemical tanks likely failed, forcing mass O.C. evacuations, fire officials say
The crisis at a Garden Grove aerospace firm that required the evacuation of 50,000 people was probably caused…
What we know about the chemical tank incident in Southern California — and what questions still linger
What sent a chemical storage tank in Garden Grove, California, to the verge of either leaking or blowing…
Potential crack on California toxic chemical tank could be easing pressure as officials race to prevent explosion
LA PALMA, Calif. — A potential crack may be releasing pressure inside a toxic chemical tank in Southern California,…