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CODIS uses three main indexes:
- The Forensic Index, Offender Index and Arrestee.
- The Forensic Index contains DNA profiles from crime scene evidence.
- The Offender Index contains DNA profiles from individuals who have been convicted of various offenses defined by State and/or Federal law.
The Arrestee Index contains DNA profiles of individuals who have been arrested for various offenses defined by State and/or Federal law. Not all states have laws authorizing or requiring DNA to be collected from individuals arrested for various offenses.
Additional Online Courses
- What Every First Responding Officer Should Know About DNA Evidence
- Collecting DNA Evidence at Property Crime Scenes
- DNA – A Prosecutor’s Practice Notebook
- Crime Scene and DNA Basics
- Laboratory Safety Programs
- DNA Amplification
- Population Genetics and Statistics
- Non-STR DNA Markers: SNPs, Y-STRs, LCN and mtDNA
- Firearms Examiner Training
- Forensic DNA Education for Law Enforcement Decisionmakers
- What Every Investigator and Evidence Technician Should Know About DNA Evidence
- Principles of Forensic DNA for Officers of the Court
- Law 101: Legal Guide for the Forensic Expert
- Laboratory Orientation and Testing of Body Fluids and Tissues
- DNA Extraction and Quantitation
- STR Data Analysis and Interpretation
- Communication Skills, Report Writing, and Courtroom Testimony
- Español for Law Enforcement
- Amplified DNA Product Separation for Forensic Analysts
Date Created: June 20, 2023