Connect with information, resources, and join us in the work to end human trafficking in Tennessee and beyond. Meet our four-legged Agents, who sniff out evidence to help crack cases across the state!

The Tennessee Bureau of Investigation was born as a result of a highly-publicized murder in Greene County in December of 1949. The heinous crime aroused the emotions of citizens throughout the region.

The Tennessee Bureau of Investigation (TBI) is the state bureau of investigation of the state of Tennessee. It has statutory authority to conduct criminal investigations and make arrests of crimes occurring throughout the state.

The unit conducts polygraph examinations regarding allegations of criminal conduct at the request of local, state, and federal law enforcement agencies. Staff also conducts pre-employment polygraph examinations for potential employees of the Tennessee Bureau of Investigation.

5 hours ago · NASHVILLE, Tenn. (WKRN) — The Tennessee Bureau of Investigation (TBI) released new resources for senior citizens across the state. TBI Find is an Apple and Android-friendly mobile application ...

6 hours ago · The Tennessee Bureau of Investigation officially rolled out its new TBI Find app during a meeting at the John T. O’Connor Senior Center in Knoxville.

Dec 17, 2024 · Over a three-month period, from October through December, the Tennessee Bureau of Investigation’s Internet Crimes Against Children (ICAC) Task Force, housed within the Cybercrime and Digital Evidence Unit (CDEU), conducted “Operation Autumn Shield”.

May 20, 2024 · NASHVILLE – A dozen people face felony charges and two dozen victims have been identified in a large-scale, collaborative operation to target online child exploitation and sextortion in Tennessee. Over a three-month period, from February to April, the Tennessee Bureau of Investigation’s Internet Crimes Against Children (ICAC) Task Force ...

12 hours ago · NASHVILLE, Tenn. (WSMV) - In an effort to meet the needs of Tennessee’s growing senior citizen population, the Tennessee Bureau of Investigation (TBI) unveiled TBI Find and SafeSeniorTN.

12 hours ago · KNOXVILLE, Tenn. — The Tennessee Bureau of Investigation unveiled two new resources Wednesday to meet the needs of the state's growing senior population. The first is a mobile app called TBI ...