A TV actress was arrested on Friday in connection with ricin-laced letters sent to President Obama and New York City Mayor Michael Bloomberg.

The arrest of Shannon Rogers Guess Richardson, 38, initially reported by NBC News, comes two weeks after Richardson contacted the FBI claiming that her husband, Nathan Richardson, had sent the letters last month to Obama, Bloomberg and Mark Glaze, head of a gun-control organization co-founded by Bloomberg.

Nathan Richardson, a 33-year-old Army veteran, was questioned by the FBI last week. He has been married to Guess, a former Dallas beauty queen, since 2011. Mrs. Richardson, a mother of five, has had minor roles in cable TV series The Walking Dead and The Vampire Diaries.

Richardson contacted agents after she said she found a suspicious substance in her refrigerator and ricin-related Internet searches on the couple's computer. But investigators said she had sent the letters.

Attorney John Delk, who represents her Nathan Richardson, said his client is divorcing his wife and claimed she was trying to set him up when she contacted authorities about the letters. "There are a lot of factors I'm aware of that indicate (he) was set up in this deal by her," Delk said.

Delk said Richardson came to him to discuss a potential divorce a year ago and finally hired him on May 6, weeks before the ricin incident came to light. The couple is expecting their first child in October. Shannon Richardson also has five children ranging in age from 4 to 19 from other relationships, Delk said.

She is being held at the federal courthouse in Texarkana, says Davilyn Walston, a spokeswoman for the U.S. Attorney's office. Walston declined comment as to specific charges Richardson faces.


FBI agents in hazardous material suits were seen at her home earlier this week in New Boston, Texas, a small community near Oklahoma-Arkansas borders.

http://www.usatoday.com