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.

A state bureau of investigation (SBI) is a state - level detective agency in the United States. They are plainclothes agencies that usually investigate criminal cases involving the state and/or multiple jurisdictions.

As Tennessee's lead law enforcement agency, we value truth, bravery, and integrity. We're proud to play a part in making Tennessee an even better place to live. The Tennessee Bureau of Investigation was born as a result of a highly-publicized murder in …

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! It only takes one tip to solve a cold case. Take a look at cases we're hoping the public can help our Agents solve. Connect With Us!

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 bureau is analogous to the FBI on the federal level.

Gene Stegall Assistant Director Medicaid Fraud Control DivisionJeanne Broadwell General Counsel

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.

Mark Randall Gwyn (1963 – August 2024) was an American law enforcement officer. He was the director of the Tennessee Bureau of Investigation (TBI). He was the eighth director in the agency's history and the first African American to serve in this capacity, serving in this position for fifteen years from 2004 to 2018. [1]

Annual Report, 2019-2020 Tennessee. Bureau of Investigation This document is the annual report for the TBI during the fiscal year.

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 bureau is analogous to the FBI on the federal level.