My question involves criminal law for the state of: Indiana

My roommate just got taken in by police for accidentally stealing toilet paper. Although this may sound funny to most people it was a compete accident. She forgot that it was on the bottom of her cart at the self check out, had paid for her other items then walked out of the store. Management then stopped her and pulled her into their office and caledl for a police officer. My roommate is 21 year female with no prior charges ever or even a traffic violation and is an employee of the state of Indiana. What should her next steps be and is there a chance she can have this taken off or even never appear on her records?