Investigations
Investigations

Overview
The Investigations Unit includes trained detectives who conduct criminal investigations and support the prosecution process. They handle a wide range of cases. For example, they investigate fraud, computer crimes, theft, assault, child abuse, rape, manslaughter, and homicide. In addition, they work to gather facts, identify suspects, and prepare cases for court. As a result, their work plays a key role in public safety and accountability.
How Investigations Begin
Detectives start investigations on their own. However, they provide support on cases from the patrol team. Typically, a Patrol Deputy responds first to a call for service and completes the initial report. Then, if the case requires specialized skills or follow-up work, a detective takes over. This process ensures that each case receives the right level of attention and expertise. Consequently, cases move forward more efficiently.
Staffing and Training
The Benton County Sheriff’s Office assigns three full-time detectives to the Investigations Unit. These detectives serve on a temporary basis, usually for three to five years. During this time, they complete advanced training. They receive specialized training in areas such as:
- Crime scene reconstruction
- Evidence collection and analysis
- Computer forensics
- Interview and interrogation
- Search and seizure
- Warrant affidavit preparation
After completing their assignment, they return to Patrol. As a result, they bring valuable skills and experience back to their team.
Collaboration
Detectives work closely with other agencies and partners. For example, they coordinate with local, state, and federal law enforcement. They also communicate with prosecutors and victim advocates. This collaboration improves case outcomes and strengthens investigations. Moreover, it ensures that all parties share accurate and timely information.


