Reports say that an office building for members of the United States Senate in Washington, D.C. was evacuated after tests detected the presence of a "possible nerve agent ". The hazardous materials division has since determined that it was a false alarm. It is possible that a cleaning solvent could have tripped the sensor.
Reports say that an office building for members of the United States Senate in was evacuated after tests detected the presence of a "possible ". The hazardous materials division has since determined that it was a false alarm. It is possible that a cleaning solvent could have tripped the sensor.
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Washington, D.C.
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nerve agent