[PJ] Two pieces of mail intended for top Pentagon officials have tested positive for ricin and are being further analyzed by law enforcement.
"On Monday, the Pentagon Force Protection Agency detected a suspicious substance during mail screening at the Pentagon's remote screening facility," Pentagon spokesman Col. Rob Manning said in a statement today. "The envelopes were taken by the FBI this morning for further analysis."
"All USPS mail received at the Pentagon mail screening facility yesterday is currently under quarantine and poses no threat to Pentagon personnel," he added.
The mail facility is separate from the Pentagon building, ensuring the more than 20,000 employees there were never exposed to the letters.
CNN reported that the letters were addressed to Secretary of Defense James Mattis and Chief of Naval Operations Adm. John Richardson.
Ricin is a poison that is released from castor beans if the beans are crushed; it can also be derived from the waste products left after castor bean processing to make castor oil. |