... analysis. States and the federal government should make the analysis of DNA forensic evidence a priority and support the expansion of CODIS (Combined DNA Index System). DNA analysis becomes more valuable as the size of offender databases increases. As more offender DNA profiles are entered into state databases and CODIS, the probability of a match or "hit" increases exponentially. States and the federal government should provide the resources necessary to enter the DNA of all offenders covered by law into DNA databases as quickly as possible. Criminal justice professionals need to be educated about the value and limitations of DNA analysis. Police, prosecutors, defense counsel, judges and juries all require some degree of training in order to do their jobs properly. Training in evidence identification, collection preservation, and its presentation in court is essential for the effective use of DNA. The increased reliance on ...

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