Tennessee Bureau of Investigation - As introduced, requires the TBI to establish a cold case division, to be divided into three geographic regions, each staffed by a regional director and no fewer than five cold case detectives; requires each local law enforcement agency to submit unsolved missing person or homicide cases to the cold case division following the passage of 10 years without resolution. - Amends TCA Title 38; Title 39 and Title 40.

SB 2649 creates a statewide cold case division within the Tennessee Bureau of Investigation (TBI), organized into three geographic regions with each region requiring a regional director and at least five dedicated cold case detectives. It mandates that local law enforcement agencies submit unsolved missing person or homicide cases to this division after 10 years without resolution. Family members of victims may request access to their case files after 10 years if they have no criminal record, a prior statement in the file, and are not suspects. The bill directly affects victims' families, local police departments, and the TBI by establishing new investigative protocols for long-standing cases.