State DNA databases

State DNA databases are secure systems that store genetic profiles collected from individuals, typically suspects, offenders, or missing persons. These profiles are created from small DNA samples and can be used by law enforcement to quickly identify or link individuals to crimes or criminal activity. The databases help solve cases faster, prevent wrongful convictions, and identify unidentified remains. Access to the data is strictly regulated, and entries are used solely for law enforcement purposes. Overall, they serve as powerful tools for criminal justice, combining technology with privacy protections to support public safety.