An MVD employee is processing an application and suspects that the out-of-state birth certificate presented is fraudulent. What is the most appropriate immediate action for the employee to take?

1. Accuse the applicant of fraud and immediately contact law enforcement.
2. Confiscate the document and deny the application on the spot.
3. Follow established internal procedures for escalating questionable documents to a supervisor or fraud unit.
4. Approve the application if the other submitted documents appear to be valid.