grammy.. just wanted to say bless you for being such a wonderful grandmother and doing your best to safeguard your granddaughter. I think there comes a time (well for me anyway) where I realized I could not take care of the people I loved if I didn't take care of myself.
I do think that these things have a way of coming around, because your daughter has a disease, a progressive one, that will only get worse with time if she does not stop drinking. There will be a point in time when she cannot care for herself, let alone her daughter. Time is all that is needed to make all of this come to light.
So when it comes to the court, police whatever.. you've done nothing wrong. Speak your truth to those who ask you why you did what you did. That's all you can do.
god bless, and I hope you get some peace this weekend.
L