Experts: Ricin like that in letters easy to make
OXFORD, Miss. (AP) — The ricin mailed to the president and a U.S. senator is relatively easy to make but generally can’t be used to target a large number of people, experts say.
A Mississippi man, Paul Kevin Curtis, 45, has been charged with mailing letters laced with the naturally occurring toxin to President Barack Obama and U.S. Sen. Roger Wicker. Authorities say he sent a third threatening letter to a Mississippi judge, though that lett...
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Holbrook Mohr, Associated Press
Jessica Gresko, Associated Press
Associated Press
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