Our purpose is to secure peace and to promote the general welfare of the Flandreau Santee Oyate by providing law enforcement, prevention, and crime detection. We work cooperatively with local and county law enforcers through mutual aid agreements, while enforcing criminal and civil laws within the boundaries of our territory. We contract our dispatch services through the Moody County Sherriff's Office. Should you need our assistance for non-emergencies, you can call (605) 997- 2423 and a dispatcher will contact us. For emergencies, please dial 911. If you have any questions or concerns, please feel free to call or stop by our office at (605) 573-4189.
Our Officers
We are here to protect and serve the community.
Brian Arnold with FBI Director Christopher Wray
President Reider & Brian Arnold
Brian Arnold, President Reider with U.S. Attorney General Merrick Garland
