Oct. 3 (UPI) -- Authorities arrested a former Navy veteran from Utah for allegedly sending castor seeds to the White House, Pentagon and Sen. Ted Cruz, the U.S. Attorney's Office for Salt Lake City said Wednesday.
William Clyde Allen III, 39, was taken into custody after the suspicious mail containing castor seeds -- the source for ricin, a toxic poison -- was sent to government officials, U.S. attorney's office spokeswoman Melody Rydalch told the Military Times.