You can check with the court in the county that you think she got arrested in to see if there are any pending charges against her.
The court website in the county you suspect her dui to be should indicate whether a case has been filed. If the website doesn't show her name, keep checking it everyday since the filing of a case could be delayed. It would also be important to find out if a child was in the car for child endangerment charges. The court may look it up, but may not either.
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Go to the court clerks office and give her name and DOB to the clerk. Court files are public records so they should be able to tell you what, if any, cases she has/had in San Diego. If she was recently arrested and has not had court yet, charges may not have been filed thus there may not be a court file to view just yet.
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