Shannon Richardson - Biography

Shannon Guess (born August 31, 1977) is an American actress known for minor roles in The Walking Dead (2010), Vampire Diaries (2009) and The Blind Side (2011). She was arrested in Texas, USA by FBI on June 7, 2013 for allegedly sending envelopes laced with the poison ricin to President Barack Obama and New York City Mayor Michael Bloomberg. On July 16, 2014 she was sentenced to 18 years in prison in a plea bargain on a federal charge of possessing and producing a biological toxin.