Sen. Roger Wicker

Former Miss. House Candidate Arrested In Ricin-Tainted Mailing CaseA onetime Mississippi State House candidate whose home and business were searched as part of an investigation into ricin-tainted letters has been arrested in the case, according to the FBI.
Elvis Impersonator Accused Of Mailing Ricin-Tainted Letters ReleasedAn Elvis impersonator accused of mailing ricin-laced letters to President Barack Obama and other elected officials was a free man Tuesday night.
FBI: Tests Show Ricin Was In Letters Mailed To President Obama, Sen. WickerThe FBI said Thursday that further tests are still being done, but that lab results show the toxin was used in the mailings.
Ricin Is Found In Letter Sent To President Obama, 1 ArrestedThe Secret Service said the second letter was addressed to President Obama. This comes a day after a similar letter was sent to Sen. Roger Wicker of Mississippi.
Letter Containing Possible Poison Sent To Republican Sen. Roger WickerCBS News reported that the letter preliminarily tested positive for ricin poison, but that further testing is required.