1. Florida Department of Law Enforcement, Orlando Regional Operations Center Crime Laboratory 500 West Robinson Street Orlando, FL 32801, US.
2. Federal Bureau of Investigation, Washington, DC, US.
3. Michigan State Police, East Lansing, MI, US.
4. Arizona Department of Public Safety, Phoenix, AZ, US.
5. North Carolina Bureau of Investigation, Raleigh, NC, US.
6. Georgia Bureau of Investigation, Decatur, GA, US.
7. Royal Canadian Mounted Police, Ottawa, Ontario, CA.
8. Washington State Patrol, Seattle, WA, US.