It's not the fault of bad advice, she did what she did, it's her responsibility.
Just hope she learns from it, and now that people know how she behaves with alcohol they can act accordingly.
Hindsight is a hindrance.
At the end of the day you are the only reason she got arrested. All the forums can do is advise you but you are ultimately her brother and the only one who actually knows what's best for her.
Well there's two insanely wrong statements.
No, the reason she got arrested was because she got drunk and threw bricks at her neighbor's house.
Being her brother doesn't mean in any way shape or form that you will ever know what's best for her, let alone be the only one that knows.