Some female killers simply don't want to get their hands dirty and to the deed themselves. Instead, they ask someone else to murder for them. It might seem impossible, but these things truly do happen more often than we think. These women would either hire a person who is not personally involved or a lover who can be easily manipulated to help. The motivation can be self-preservation, especially if a woman is in an abusive marriage and wants to run away. But some women do kill for financial gain. This is exactly what happened to Andie Gasper who was caught in a deadly love triangle. His wife Cheryl had a long-term affair with Randall Knight who was madly in love with her. She manipulated him with her lies in order for him to kill her husband so they could collect his life insurance money.