This report describes the need for investigators to have fundamental knowledge about identifying, preserving, and collecting DNA to help solve cases.What Every Law Enforcement Officer Should Know About DNA Evidence [1]
Links:[1] http://www.ncjrs.gov/pdffiles1/nij/bc000614.pdf [2] http://www.nsvrc.org/publications/legal/criminal-justice [3] http://www.nsvrc.org/publications/reports