No, it is not worth it, and in the long-run may not have the desired effect. For me, after seeing this, I would possibly not report being raped. Arresting the

No, it is not worth it, and in the long-run may not have the desired effect. For me, after seeing this, I would possibly not report being raped. Arresting the rapist isn't going to directly help me (depending on the situation), so by selfish game theory I shouldn't risk compromising my DNA