She should hire an attorney. Even though this would be a juvenile offense it can have significant negative impacts. Many times an attorney can work out a deal to get the case dismissed.
Mr. Driessen is a former Deputy DA in Orange County with over 8 years of criminal law experience. Nothing stated on this site shall in anyway be construed as legal advice, or as creating any attorney client relationship. If you would like to hire Mr. Driessen, feel free to contact him at www.theocduiguy.com.