I have a friend named Jackie. I think she is an emo person, and I would love to help her. During class, she kind of sits on her shin, you know where you bend your leg and sit on it. Then, in her jacket sleeve about where the hand hole is, there is a pair of scissors, practically unnoticeable to others. She then puts the blade up to the back of her ankle, that bony part on the back. She begins to move the scissors back and forth. I'm scared for her. I've seen her legs, and they look completely scarred and horizontal scabs are everywhere. What can I do to help her? She wears pitch black eyeliner, and likes those emo bands. She isn't an extremely close friend, so I don't want her to think I'm weird by talking to her about cutting. And I definitely don't want to be incorrect about the fact that I THINK she cuts herself. What can I do?

-Casey J. (aka CJ)