Wife, Lover Plead Guilty in Poison Plot: "The same day as the shooting, the women were arrested on an interstate about 150 miles east of San Diego, and a bag of ricin was found in the car. Tepatti and Woods had made the deadly poison from castor beans with the idea of killing Stephen Tepatti, according to court documents and authorities.
In late 2003, according to the FBI, the women tried to kill the Tepatti by luring him to the beach and stabbing him in the neck."

And they failed to kill him when they shot at him with a gun equipped with a silencer made out of a potatoe. Isn't there an award for such incredible ineptness??