Florissant, MO – Tractor-Trailer Leaves Scene After Crash on I-55 Southbound

‍Florissant, MO (November 3, 2025) – Authorities are investigating a crash involving a tractor-trailer that fled the scene early Monday morning on Interstate 55 southbound, near mile marker 175 in Florissant.

According to initial reports, the collision occurred around 7:57 a.m., prompting a police response to the area. The tractor-trailer involved reportedly continued traveling southbound following the crash and was later believed to have stopped at the southbound rest area near Oak Bridge. Officers were dispatched to locate the vehicle and document the incident.

At this time, details regarding other vehicles involved and the extent of any injuries have not been released. Traffic in the area was temporarily affected while authorities investigated the scene and attempted to confirm the identity of the driver and the company operating the commercial vehicle.

The Missouri State Highway Patrol (MSHP) is leading the investigation and will determine whether the truck driver violated state traffic laws, including leaving the scene of an accident, which is a serious offense under Missouri law.

We hope that everyone involved in this crash recovers quickly and completely.

Commercial Truck Accidents in Missouri and Legal Options

Crashes involving tractor-trailers or other large commercial vehicles often result in complex investigations and significant property damage. Due to their weight and size, semi-trucks can cause extensive harm even in low-speed collisions. On major highways such as I-55, where traffic flows at higher speeds, these incidents can quickly escalate and involve multiple vehicles.

According to the Federal Motor Carrier Safety Administration (FMCSA), driver fatigue, improper lane changes, distracted driving, and mechanical failures are among the most common causes of tractor-trailer collisions. In some cases, drivers leave the scene due to confusion, fear of penalties, or lack of awareness that contact was made, though any driver’s failure to stop and report a collision is treated as a hit-and-run offense under Missouri law.

Investigators typically analyze factors such as skid marks, debris, surveillance footage, and vehicle tracking systems to reconstruct what occurred. Trucking companies may also be held accountable if negligence contributed to the incident, such as poor vehicle maintenance, inadequate driver training, or violations of federal safety regulations.

Being involved in a collision with a commercial truck can leave victims dealing with medical bills, vehicle repairs, and emotional stress. When the truck driver leaves the scene, it adds another layer of uncertainty and frustration. However, victims still have legal options to seek justice and compensation.

A knowledgeable Attorney in Missouri can help identify the responsible party, obtain black box data from the truck, review driver logs, and coordinate with law enforcement and insurance carriers. These steps are essential to ensure the facts are accurately documented and that injured parties receive fair compensation for their losses.

If negligence played a role, whether from driver fatigue, improper operation, or company oversight, victims may be entitled to recover damages for medical expenses, lost wages, and pain and suffering. Even if the at-fault driver initially fled the scene, legal professionals can work with investigators to track the vehicle and hold the responsible party accountable.

For those impacted by commercial vehicle accidents in Florissant or the surrounding areas, timely legal guidance can make a significant difference. Contact The Dunk Law Firm today at 414-209-4398  for a consultation to discuss your rights, explore your options for recovery, and pursue justice. Your fight is our fight.

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.