What fines and jail time could my sister be looking at, and what do we do from here?
1 attorney answer
You or your sister need to start contacting attorneys immediately. Use the "find lawyer" tab on Avvo to find a local attorney. There are many things that she will need to discuss. Such as - there may be a condition of probation to notify the agent of any new arrest. If she had a condition to not drink, the 0.102 shows that she drank. She could be sent to jail for any suspended time in the probation, plus the new case.
Even though it is Saturday, many attorneys have Saturday hours.
Wishing you the best.
This answer is for general information purposes only. This answer does not create an attorney-client relationship. Since this is a public forum, the information provided is not protected by the attorney-client privilege.