What does the term "UN" refer to in criminal justice documentation?

The term "UN" in criminal justice documentation stands for "Universal Number." This designation is used to reference a standardized identifier that applies uniformly across various systems or databases within the criminal justice framework. By having a universal number, law enforcement agencies can ensure that data is consistently tracked and accessed, facilitating efficient communication and information sharing among agencies and improving the overall effectiveness of criminal justice operations. This standardized identifier helps in avoiding confusion that might arise from varying numbers or designations across different jurisdictions or databases. The use of a universal number also enhances the clarity and accuracy of records, which is crucial when conducting investigations or accessing relevant information swiftly during critical situations.