Knoxville

Knox County Sheriff Hopefuls Clash Over Schools, Speed And The Streets

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Published on March 23, 2026
Knox County Sheriff Hopefuls Clash Over Schools, Speed And The StreetsSource: Antony-22, CC BY-SA 4.0, via Wikimedia Commons

Four Republican contenders are jockeying to replace Sheriff Tom Spangler in Knox County’s May primary, serving up sharply different ideas on school safety, response times, deputy pay, and how hard to hit drugs and immigration. With no serious opposition on the horizon, the crowded GOP race is shaping up as the real fight for control of the sheriff’s office, and voters are being asked what they value more: rapid tactical responses, neighborhood-focused policing, or an even tougher stance on narcotics and federal partnerships.

Key dates for voters

According to the Tennessee Secretary of State, the county primary is set for Tuesday, May 5. Early voting will run from Wednesday, April 15, through Thursday, April 30, and the deadline to register to vote is Monday, April 6. Those three dates will decide who actually gets a say in how the sheriff’s office is run for the next term.

Who’s running and what they bring

The Republican field features David Amburn, Mike Davis, Brent Gibson and Jimmy "J.J." Jones.

Amburn serves as the Knox County Sheriff’s Office chief of detectives and has spent many years inside the agency, per the Knoxville News Sentinel. Davis’s campaign touts more than three decades in law enforcement, including time with the U.S. Department of Justice and the Drug Enforcement Administration, according to the Mike Davis for Sheriff site. Gibson’s campaign notes he joined KCSO in 1999, led the SWAT team, and retired as an assistant chief deputy, per Elect Brent Gibson. Jones is a veteran lawman and former sheriff who has stepped back into the arena this cycle.

Where they disagree

The four are drawing some clear lines about how they would run the office, especially around schools and day-to-day policing.

Amburn is leaning into quicker response times and wants specialized rapid-response teams on standby for school threats. Davis is centering his pitch on transparency, tackling homelessness, collaborating with federal agencies on immigration issues, and targeting drug trafficking. Gibson is hammering fiscal responsibility, recruitment, retention, and school safety. Jones is calling for two trained officers in every school, upgraded dispatch technology, and a return to precincts to bring response times down. As reported by WVLT, those priorities mark out the main contrasts voters will be sorting through in the voting booth.

What to watch next

The seat is open because Sheriff Tom Spangler has hit his term limit, and the May 5 primary will decide the next Republican nominee for one of the county’s most powerful posts. Residents who want to dig deeper can look up local reporting, study the candidates’ platforms, and check in with state and county election offices for the latest on registration and voting before the deadlines hit.