U.S. flag

An official website of the United States government, Department of Justice.

What Every Law Enforcement Officer Should Know About DNA Evidence

Investigators and Evidence Technicians

Sources, Locations, and Limitations

Home  |  Glossary  |  Resources  |  Help  |  Contact Us  |  Course Map

The more a law enforcement officer knows about DNA Evidence, the more powerful a tool it becomes. Knowing where DNA can be found can be the key to unlock the mystery of a case.

Back Forward