A Dyer County Sheriff's deputy and another driver were both taken to the hospital Thursday morning after the deputy's marked patrol car collided with another vehicle in downtown Dyersburg. The wreck happened around 8 a.m. near Market Street and Church Avenue, and the Tennessee Highway Patrol has taken over the investigation.
The crash involved an on-duty deputy driving a marked patrol vehicle at the time of the collision, according to WREG. The deputy was hospitalized and is listed in stable condition, while the other driver was also transported to a hospital with a condition that has not been released. The Dyer County Sheriff's Office said THP is leading the investigation into what happened, and as of publication, no additional details about the cause of the crash had been released.
Sheriff, a Former State Trooper, Praises Independent Review
Dyer County Sheriff Grant Montgomery, who took office after winning the county's May 2026 election, addressed the crash and expressed relief that no one was more seriously hurt, while acknowledging that THP is leading the probe, according to localmemphis.com. Montgomery previously served as a state trooper with the Tennessee Highway Patrol before running for sheriff on a platform focused on professional standards and community transparency, according to his campaign site, Elect Grant Montgomery. His background gives the independent review added weight locally, since it is his own former agency now examining one of his deputies' crashes.
The Tennessee Highway Patrol is investigating the crash. Under Tennessee Code § 55-10-108, investigating officers must submit a formal crash report to the state Department of Safety within seven calendar days of completing their work, according to Justia Law, meaning more clarity on fault and contributing factors could surface within the week.
Open Questions and a Pattern of Roadside Risk
Several details remain unresolved, including who had the right-of-way at the downtown intersection, whether the patrol car's emergency lights or siren were active before impact, and the current medical status of the other driver. Those questions are expected to be addressed once THP completes its review.
Thursday's crash is not the first time a Dyer County deputy has been hurt in a roadway collision while on duty. In January 2024, a deputy was injured and hospitalized after a commercial semi-truck pulled out in front of his patrol vehicle on Highway 51, with THP again serving as the lead investigating agency, according to radio NWTN. In April 2025, a deputy assisting at a crash scene on Highway 104 was struck by another vehicle and airlifted to a Memphis trauma center, a case Hoodline covered at the time before the deputy was released from the hospital.
No further updates on Thursday's crash had been released as of publication, and WREG has said it will continue following the story as new details emerge.
