Evidently she won't go quietly into the night.
If she's changing her story, it sure doesn't sound like she's trying to get out of the case, does it?
Is it possible she is hanging on to her claims by a mere thread, and that she's trying to change her story to fit some kind of scenario that SOMETHING happened there, so that she hopes to be paid off by the boys' families whether the criminal case is dropped or not?? In other words to keep hope alive for a civil trial but one that never happens because she backs out of THAT for money?? Mind you, I'm not saying the families would ever give her a dime.