Tennessee lawmakers examine lab space issues and funding models amid increasing backlogs

The Tennessee Advisory Commission on Intergovernmental Relations (TACIR) convened on June 12, 2025, to address pressing issues regarding the state’s forensic laboratories and their operational challenges. The meeting focused on staffing shortages, facility expansions, and the backlog of cases, particularly in firearms testing.

The session began with a discussion on the ongoing staffing challenges faced by the Tennessee Bureau of Investigation (TBI) laboratories. Members expressed concerns about the inability to expand the Knoxville lab's physical space, which is currently at capacity. The commission noted that while efforts have been made to increase the workforce, there has not been a corresponding expansion of facilities. This disconnect raises questions about planning and funding for future growth.

The conversation shifted to the backlog of cases, especially in firearms testing, where Tennessee's wait times significantly exceed national averages. Members highlighted that Tennessee's turnaround times for firearms cases are alarmingly longer, with some metrics showing delays up to 400% compared to the median state. TBI representatives explained that they are prioritizing older cases and that the volume of submissions remains high, contributing to the delays.

Chairman Briggs raised the issue of relocating the Knoxville lab to Chattanooga, emphasizing the potential loss of experienced personnel. However, it was clarified that the Knoxville lab will not be moving; instead, a new facility will be built in Knoxville, with a smaller lab focused on drug evidence and toxicology planned for Chattanooga.

The commission also discussed the need for clearer cost estimates related to the proposed expansions and renovations. Members suggested that a summary of potential costs would aid in understanding the feasibility of various proposals and help prioritize funding based on available resources.

In closing, the meeting underscored the importance of addressing the backlog and staffing issues in Tennessee's forensic labs. Members expressed a desire for more comprehensive data on historical trends and the impact of new facilities on current operations. The commission plans to continue monitoring these issues and explore innovative funding methodologies to sustain laboratory operations in the long term.