What drives killers to kill is a very personal question. We like to think that men kill because they’re men—it’s as indiscriminate as their wont to procreate. The quarterbacks in the high school of life, men are given a wide berth for murder, as they are for most things. Women, on the other hand, kill for only two reasons, or so the people who study women killers say. We women kill for personal financial gain or to escape an abusive relationship. Of course, this binary stereotype is insulting and inaccurate.

