. >> sheila eddy, how do you plead. >> not guilty. >> but later she changes her plea. >> sheila eddy,he offense of murder in the first degree? >> guilty. >> guilty to first degree murder. she offered no words of remorse. why do you think sheila has never apologized. >> because she's not sorry. you don't apologize for murdering somebody in cold blood because she meant to do it. >> it's a good thing she didn't give an apology. people think it's horrible because she didn't? i commend her. don't stand up there and lie to me and tell me you feel guilty. >> rachel's family described her actions in a statement as unforgivable and inexcusable. sentenced to 30 years, she's now serving time in an adult prison. the same prison, in fact, where sheila, the girl she turned in is now serving a life sentence. but both girls could be released on parole by their early 30s. >> if i'm dead and gone, somebody will be there to make sure they talk to the parole board and these animals don't get out of their cages. >> if you could say anything to sheila and rachel right now what would you say. >> rot in hell