Useful Links:
- California Gang Investigator's Association
- The California Narcotic Officers' Association
- City of Orange
- Santa Ana Police Department
- Orange County Sheriff Department
- City of Placentia Police Department
- Orange County DA's Office
- Anti-Defamation League
- National Alliance of Gang Investigators' Association
- Immigarions and Customs Enforcement
- Institute for Intergovernmental Research
- The Nations Law Enforcemente Site
- City of Anaheim Police Dept
- Orange County Probation Department
- City of Brea
- Buena Park Police Department
- CSUF University Police
- California Highway Partol
- Costa Mesa Police Department
- Cypress Police Department
- Fountain Valley Police Department
- Fullerton Police Department
- Garden Grove Police Department
- Huntington Beach Police Department
- Irvine Police Department
- Laguna Beach Police Department
- City of La Habra
- City of La Palma
- Los Alamitos Police Department
- Newport Beach Police Department
- Seal Beach Police Department
- Tustin Police Department
- UCI Police
- Westminster Police Department