Here's another (though unrelated) story.
Look, guys. I'm pretty sure you don't need my advice on this one, but don't date chicks that have a history of stabbing people.
I know this may sound a bit confusing and be a bit more complex out there, but people who stab other people fall into the category of "bad."
You know how your parents told you to stay away from strangers, or that "adults don't request help from children" or "don't put your hand on that burning stove?"
Yeah, kind of the same basic elementary lesson here.
Ms. Stabby is a bad girl. Stay away from her.