The Investigations Division is responsible for conducting criminal investigations that are reported to the department. The Division, led by a Lieutenant who serves as the Commander, also includes oversight responsibility for the following sections and units:
- Criminal Investigations Unit
- Regional Organized Crime Information Center and Regional Information Sharing Systems Partnership
- Crash Reconstruction Team (investigates life-threatening injury and fatality crashes)
- Task Force Officer Program (Drug Enforcement Administration and Tarrant County Auto Crimes)
- Detention Facility (Provides services to White Settlement and multiple municipalities and federal/military agencies)
- Technology Services
- Intelligence Bulletins
- Fort Worth Police Department Real Time Crime Center (TRIDENT) Partnership
- Crisis Negotiations Team
- Lena Pope Partnership for Youth
- One Safe Place
- Tarrant County Alliance for Children
- The Women's Center
- Handle With Care (Region 11 Partnership)
- Clearfork Academy Partnership (Runaways)
- Tarrant County Crime Stoppers Program
- Crime Tips/Narcotics Complaints
- Quartermaster (Uniforms and equipment requisition)