Shannon RichardsonShannon Richardson was sentenced to 18 years in prison for mailing the biological toxin ricin to three parties: Michael Bloomberg, Mark Glaze (the director of Bloomberg’s anti-gun organization), and President Obama.

According to the Daily Caller, Richardson’s husband had recently filed for divorce when she sent the letters to Bloomberg and Obama in an attempt to frame her husband for the toxic letters.

Inside the letter she mailed to Obama was a note that read, “What’s in this letter is nothing compared to what ive got in store for you mr president, You will have to kill me and my family before you get my guns. Anyone wants to come to my house will get shot in the face.”

Richardson said “she never meant to hurt anyone” when she mailed the letters.