Cold Cases and Serial Killers (Part Two)
NIJ Social Science Analyst Eric Martin discusses why the number of serial killers is declining and the factors that deter people from this type of violent offense. He also shares insight into whether society is experiencing an evolution away from serial killing and how NIJ continues to support research in this area.
Mark Greene, the Division Director of the Technology and Standards Division at NIJ, and Lucas Zarwell, the Office Director of NIJ’s Office of Investigative and Forensic Sciences, co-host this conversation about serial killers.
The Dru Sjodin National Sex Offender Public Website
Originally launched in 2005, NSOPW.gov is the only federal website that searches public sex offender registries in all 50 states, the District of Columbia, the five principal U.S. territories and participating federally recognized Indian tribes. One search provides comprehensive, up-to-date sex offender information—at any time, from anywhere, for free.
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