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FBI Probes Ricin Traces on Letter in S.C. NewsMax.com WiresWASHINGTON -- A vial containing the deadly poison ricin was found inside an envelope at a South Carolina postal facility, federal officials said Wednesday. The FBI was investigating but terrorism was not suspected. "Based on the evidence obtained so far, we do not believe this is linked to terrorism but is related to threats criminal in nature," said Brian Roehrkasse, spokesman for the Homeland Security Department. A letter inside the envelope referenced legislation in Congress involving truckers and included an extortion threat against the government, according to a federal law enforcement official who spoke on condition of anonymity. Postal Service spokesman Gerry McKiernan said the suspicious envelope was discovered last Thursday by a worker processing mail at a facility in Greenville, S.C. The letter was sent to the Centers for Disease Control and Prevention, which determined the vial contained ricin. Tests on the envelope and the outside of the vial showed that none of the toxin had escaped, McKiernan said, adding it's not believed any workers or the public were exposed. Officials would not say to whom the envelope was addressed, where it was postmarked or why it was singled out for inspection. The federal law enforcement official did say the letter was not addressed to a government official. Attack The worst bioterrorism attack in U.S. history was perpetrated through the mail two years ago. Five people died and 17 were sickened by anthrax-infected letters sent to media companies and the Capitol Hill offices of Democratic Sens. Tom Daschle of South Dakota and Patrick Leahy of Vermont. Ricin is derived from the castor bean plant, is relatively easy to make and can be deadly in very small doses. When inhaled or ingested, fever, cough, shortness of breath, chest tightness and low blood pressure can occur within eight hours. Death can come between 36 and 72 hours after exposure. There is no antidote. The FBI repeatedly has warned local police about the possibility that terrorists might use ricin in an attempt to poison people through ventilation systems, through drinking supplies or in food. British police earlier this year arrested seven members of an Algerian extremist group on charges of plotting use ricin to kill a small number of people and terrify the London population. Instructions for making ricin also were found in an al-Qaida safehouse in Kabul, Afghanistan, according to the FBI. Ricin has also been used in crimes in the United States that have no connection to terrorism. Last summer a Washington state man was convicted of making and possessing about 3 grams of ricin, enough to kill 900 people.
© 2003 Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.
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