Byrnes Mill, MO – 1 Dead, 3 Injured in Crash at Hwy 30 & Upper Byrnes Mill Rd

‍Byrnes Mill, MO (November 24, 2025) – On Sunday, November 23, a deadly crash in Byrnes Mill left one woman dead and three others injured, according to the Missouri State Highway Patrol (MSHP).

The crash occurred shortly after 11:00 p.m. at the intersection of Highway 30 and Upper Byrnes Mill Road. MSHP reports that the collision involved a Chevrolet Equinox and a Kia Forte.

According to investigators, the Kia driver failed to yield to oncoming traffic while turning onto Upper Byrnes Mill Road. The front of the Chevrolet struck the passenger side of the Kia, causing both vehicles to leave the roadway. Emergency responders arrived at the scene, but the passenger of the Kia, an 18-year-old Byrnes Mill woman, was pronounced dead at the scene.

The Kia driver sustained serious injuries, while the Chevrolet driver suffered minor injuries, and its passenger sustained moderate injuries. MSHP confirmed that both occupants of the Kia were wearing seatbelts, while neither occupant of the Chevrolet was restrained.

The crash remains under investigation, and authorities have not released additional details regarding potential charges.

Our thoughts are with the victims and their families during this tragic time.

Car Accidents in Byrnes Mill, Missouri

Serious car crashes like the one Sunday night are a significant concern for Byrnes Mill and St. Louis County drivers. Intersections along Highway 30 experience frequent traffic, and failure to yield, distracted driving, and speeding are common contributing factors in serious collisions. Multi-vehicle crashes often result in severe injuries or fatalities, especially when vehicles collide at turning points or T-intersections.

Seatbelt use can make a critical difference in survivability and injury severity. In this incident, the fatalities and injuries were influenced by whether occupants were restrained. Missouri law requires seatbelt use, and not wearing a seatbelt can increase the risk of serious or fatal injuries during a crash.

Data from the Missouri State Highway Patrol shows that St. Louis County averages hundreds of injury and fatal crashes each year. Intersections and roadways like Highway 30, with high volumes of daily traffic and multiple turning lanes, are particularly prone to collisions. Many crashes occur at night or in low-light conditions, highlighting the importance of attentive driving and obeying traffic signals.

Victims of serious car crashes often face medical bills, lost wages, emotional distress, and long-term rehabilitation. When a crash is caused by another driver’s negligence, victims or their families may have the right to pursue compensation for their damages, including medical expenses, property damage, lost income, and pain and suffering.

Working with a diligent wrongful death attorney can help victims navigate the legal process, gather evidence, communicate with insurance companies, and ensure that claims are properly valued. Legal support is especially important in crashes involving serious injuries or fatalities, as complex investigations and liability determinations may affect the outcome of a claim.

If you or a loved one has been injured in a serious car crash, Dunk Law Firm can provide guidance and help protect your rights during recovery. Our team of experienced attorneys can assist with navigating insurance claims, investigating the crash, and pursuing full compensation for medical bills, lost wages, and other damages.

Contact us today at 414-209-4398 to book a case evaluation and to learn more about your options and the steps you can take moving forward.

Note: This post is based on information obtained from publicly available secondary sources. We have not independently verified all details of the incident. If you notice any inaccuracies or missing information, please contact Dunk Law Firm so we can promptly review and correct the content for accuracy and reliability.

Disclaimer: The content of this post is for general informational purposes only and should not be construed as legal or medical advice. It does not create an attorney-client relationship nor constitute a solicitation for legal services. If you have been injured in an accident, please seek immediate medical attention and consult a qualified attorney. Any images included are for illustrative purposes only and do not represent the actual scene or parties involved in the incident.