W. Knox, Ph.D.
to the NGCRC!
Formed in 1990, the NGCRC exists today as a non-profit independent agency.
We carry out research on gangs and gang members, disseminate information
through publications and reports, and provide training and consulting services.
PO Box 990
Come to Chicago Again in 2023.
It's time to go to the 2023 Gang School.
Now for the July 31 - August 2, 2023 Training Conference in Chicago:
Click Here for an On-Line Version of the Official NGCRC REGISTRATION
2019 Report on Gang Problems in American Jails.
Journal of Gang Research
Stallworth: The Gang Specialist Featured in Spike Lee's (2018) "Blackkklansman"
Movie --- Read His Article Published in the Journal of Gang Research
About How to Get the
of Gang Research
of Gang Research Library
Prison Gang Research: The 2012 Study of Gang and Security Threat
Group (STG) Problems in American Prisons and Jails.
to Look For When Evaluating or Designing a Gang Prevention Program
for a PDF Version of the Study of Corruption and Corrupt Influences
in Gang Prevention, Gang Intervention, and Gang Outreach Programs: First
Study of "Worst Practices".
What's New: The
Gang Denunciation and Gang Renunciation Form (GDGRF) for Use by Gang
Prevention/Intervention, Parole, Probation, and Clinical Staff
Get the PDF Version
of the GDGRF
Gang Banging on Facebook: Should
We Look the Other Way? A Special Report of the National Gang Crime Research
Study of Federal Legislation:
Little Hope For Federal Gang Legislation --- A Special Report
The "Sons of Anarchy
Objects to the SOA Series
New: Venezuela's Tupamaros - A Gang Profile.
What's New: Read About
the 2006 Survey
on Gangs/Hate Groups,
Violence, etc in
American Public Schools
What's New: 2004 Prison Gang Survey Research
What's New: Gangs and
What's New - Black
Disciples (BD's) Profile.
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NGCRC (2012), and specifically includes some materials previously published
in it's professional quarterly publication known as the Journal of Gang
Research, itself copyrighted by the NGCRC, and no one is authorized
to reproduce, electronically or digitally store or disseminate or cache,
this proprietary and privileged professional information, located at
this website, without the written prior permission of the Executive
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