Police Department

Sergeant Detective Dery
Daniel Dery
Sergeant Detective

Sgt. Detective Danielle Hendricks

Danielle Hendricks
Sergeant Detective

All crimes reported to the Williston Police Department are reviewed and investigated by the Williston Police Department Staff.
The Detective division is supervised by Lieutenant Steven Armstrong, Sergeant Daniel Dery, and Sergeant Danielle Hendricks and is comprised of other trained detectives.
The detective division regularly works with the Williams County Sheriff's Office, Northwest Narcotics Task Force, the North Dakota Bureau of Criminal Investigations,
the North Dakota Highway Patrol, and all Federal agencies.