An envelope containing an unknown substance was received, today, aboard Joint Base Ft. Myer-Henderson Hall. Personnel in the affected building took immediate preventative measures by evacuating the building,” according to Maj. Brian Block, a US Marine Corps spokesperson.
A law enforcement official said field tests for the letter all came back negative for any harmful substance, but the FBI is transporting it tonight to its lab in Quantico for further analysis.
Three (3) of the 11 individuals who felt ill, were transported to a local hospital and are in a stable condition, a spokesperson for the department said.
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Source : The sun