Chattanooga, September 13, 2025
News Summary
An off-duty Chattanooga Police officer, Mackenzie Pierre, has been charged with DUI after being involved in two crashes on Bonny Oaks Drive. The first collision occurred when Pierre ran a red light, leading to a second crash on Highway 153. Though she showed signs of impairment, no serious injuries were reported. The internal investigation has led to her administrative leave, with authorities seeking further information from the public.
Chattanooga — An off-duty Chattanooga Police officer, Mackenzie Pierre, faces multiple charges, including Driving Under the Influence (DUI), following two related crashes that occurred late on June 1 around 11:30 P.M.
The first incident took place in the 4200 block of Bonny Oaks Drive, where Pierre, driving a blue SUV, ran a red light and collided with a stationary vehicle. The driver of the struck vehicle pursued Pierre’s SUV after the initial crash, resulting in a second collision. As Pierre attempted to merge onto Highway 153 North from Highway 58, her SUV was struck by a westbound vehicle, prompting further chaos on the roadway.
Following the second crash, Pierre’s SUV crossed the median and came to a stop in the grass at the bottom of the Highway 153 exit ramp. Responding officers quickly recognized Pierre as the driver and noted signs of impairment. She was subsequently taken to a local hospital by Hamilton County EMS for evaluation. Fortunately, no other individuals required hospitalization, although one person was assessed at the scene by Chattanooga Fire and EMS.
The charges against Pierre include not only DUI but also Leaving the Scene of a Crash and Failure to Yield Right of Way. It is important to note that she was off duty during the incident and was not operating a city-owned vehicle.
As part of the department’s protocol, Pierre has been placed on administrative leave while an Internal Affairs investigation is conducted. Officer Pierre began her career with the Chattanooga Police Department in August 2019 and this incident marks a significant deviation from her professional responsibilities.
Authorities are continuing to investigate the situation, examining both criminal and traffic aspects of the incident. The Chattanooga Police Department is seeking any additional information related to the crashes and invites anyone with relevant details to contact them at 423-698-2525.
Key Points of the Incident
- Date and Time: June 1, around 11:30 P.M.
- Location: Bonny Oaks Drive and Highway 58
- Charges: DUI, Leaving the Scene of a Crash, Failure to Yield Right of Way
- Involved Vehicle: Blue SUV
- Off-Duty Status: Yes, not in a city vehicle
- Investigation: Ongoing criminal and traffic inquiries
Background
Officer Mackenzie Pierre’s employment with the Chattanooga Police Department began in August 2019. The recent incidents mark an unusual occurrence for a law enforcement officer, highlighting the serious nature of DUI offenses among individuals responsible for maintaining public safety. The department maintains high standards for conduct, and the internal investigation aims to address the ramifications of this event.
Contact Information
Anyone with information is encouraged to reach out to the Chattanooga Police Department at the mentioned contact number.
FAQ
What happened in the incident involving Officer Mackenzie Pierre?
Officer Mackenzie Pierre was involved in two DUI-related crashes on June 1, resulting in multiple charges.
What are the charges against Mackenzie Pierre?
She faces charges of Driving Under the Influence, Leaving the Scene of a Crash, and Failure to Yield Right of Way.
Was Officer Pierre on duty during the incident?
No, she was off duty at the time and was not operating a city-owned vehicle.
What steps are being taken following the crashes?
She has been placed on administrative leave pending an Internal Affairs investigation, and authorities are continuing their inquiries into the incident.
Who should be contacted for more information about the incident?
Anyone with information regarding the incident should contact the Chattanooga Police Department at 423-698-2525.
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Additional Resources
- News Channel 9
- WRCB TV
- Chattanoogan
- Chattanooga Pulse
- News Channel 9 – Officer Charged
- Google Search: Chattanooga Police Officer DUI
Author: STAFF HERE CHATTANOOGA WRITER
The CHATTANOOGA STAFF WRITER represents the experienced team at HEREChattanooga.com, your go-to source for actionable local news and information in Chattanooga, Hamilton County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Riverbend Festival, Chattanooga Oktoberfest, and Moon River Festival. Our coverage extends to key organizations like the Chattanooga Area Chamber of Commerce and United Way of Greater Chattanooga, plus leading businesses in manufacturing, insurance, and utilities that power the local economy such as Volkswagen Chattanooga, BlueCross BlueShield of Tennessee, and EPB. As part of the broader HERE network, including HEREBristol.com, HEREKnoxville.com, HEREMemphis.com, and HERENashville.com, we provide comprehensive, credible insights into Tennessee's dynamic landscape.
