Explosion threat eliminated at chemical tank in California
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Two people were killed when a tank of caustic chemicals ruptured. Officials said they will resume searching for missing workers May 27.
One person is dead and nine others are missing after a chemical tank explosion at Pulp & Paper Mill in Washington state.
Map: Potential Garden Grove tank explosion blast zone shows where homes, businesses could be damaged
The exact nature of the damage, and what contingencies are in place to deal with it, have not been made clear.