Gene, there aren't any words to tell you how very sorry I am that your family is going through this.
I have 2 daughters and 1 son all over 30 and all of which have been molested, myself included and I know all to well the effects that this can have on a child.
Please do all you can to see she gets counseled by the right person someone that specializes in these cases.
I agree with all that there is no form of justice that would be to good for this scum, however prepare yourself that justice most likely won't be had unless this jerk has a lot of priors and is being watched because he has been doing this and more of late.
I'm so sorry to say this, I just want you to prepare so that if this turns out as many of these cases do it won't be as such a shock to you..
Feel free to contact me if I can be of any help to you at all, God knows this is one of the hardest things for a parent to deal with.
Gentle/caring hugs,
LindaM(suede)