Texas woman pleads guilty to sending ricin to president
Actress accused of sending ricin letters to Obama, Bloomberg faces 15 years in prison
Texas Actress Shannon Guess Richardson Indicted For Ricin-Laced Letters Sent to President Barack Obama, NYC Mayor Michael Bloomberg
Texas husband in ricin case questions wife's past - HoustonChronicle.com
Richardson speaks out about his link to ricin-laced letters | Cass County Sun and Atlanta Citizens Journal
Shannon Richardson charged with mailing ricin letters
Texas actress arrested in ricin case - The Salt Lake Tribune
Shannon Richardson found competent to stand trial in ricin case
Actress Shannon Guess Richardson Sentenced to Jail for Ricin Letters
Shannon Guess Richardson – 2oceansvibe News | South African and international news
Woman in ricin case sentenced to 18 years in prison
Shannon Guess Richardson: Actress jailed for 18 years after sending ricin-spiked letters to US President and New York Mayor | The Independent | The Independent