Radio Shows:

Warrantless Searches-APPA-Washington State University
Hosted by Leonard Sipes (CSOSA), the program interviews Dr. Craig Hemmens (WSU), John Turner (WSU), and Adam K. Matz (APPA).
DC Public Safety Radio Show on Police-Parole and Probation Cooperation
Hosted by Leonard Sipes (CSOSA), the program interviews Dr. Bitna Kim (IUP) and Adam K. Matz (APPA) concerning police-parole and probation cooperation.
  • Article:

    Research Examines Civil Gang Injunctions

    In Criminology & Public Policy, Hennigan & Sloane (2013) examine the diverse use of Civil Gang Injunctions (CGI) in Los Angeles followed by additional commentary from Melde and Papachristos. Findings suggest CGIs work best in conjunction with strong social service supports and when they focus on well-defined target zones or specific gang-affiliated individuals.

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  • Report:

    PSN Case Study 10 Released by MSU

    The gun crime reduction strategies in the Southern District of Alabama were based on a Project Exile-type approach which coupled increased federal prosecution with a media campaign communicating a deterrence message. In Mobile total gun crime, all violent crime with a gun, robberies with a gun, and assaults with a gun all declined following the implementation of PSN.


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  • Report:

    PSN Case Study 11 Released by MSU

    The Middle District of North Carolina committed to a strategy that included both a deterrence-based focus and an attempt to develop prevention and intervention components. In Durham, Greensboro, and Winston-Salem, total gun crime showed a statistically significant decline following the implementation of PSN.



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