I view this song as he is talking to 'himself'. He is a schizophrenic. Two sided crazy person, I love it =] then again, it could mean something completely different. Not about a girl at all. Maybe this whole song is about something he is addicted to. Such as, he is addicted to it, doesn't want to get rid of it, yet knows that it is wrong. "she's just a murderer" meaning this addiction is taking him over and really isn't helping his situation whatsoever. If any of that makes since...
I view this song as he is talking to 'himself'. He is a schizophrenic. Two sided crazy person, I love it =] then again, it could mean something completely different. Not about a girl at all. Maybe this whole song is about something he is addicted to. Such as, he is addicted to it, doesn't want to get rid of it, yet knows that it is wrong. "she's just a murderer" meaning this addiction is taking him over and really isn't helping his situation whatsoever. If any of that makes since...