1 Killed in 18-Wheeler Accident on Highway 75 in Plymouth County, IA

Plymouth County, IA — December 23, 2024, One person was killed following a car accident that occurred the morning of December 23rd on Hwy. 75.

An investigation is underway following an 18-wheeler accident that left one person dead during the morning hours of December 23rd. According to official reports, an 18-wheeler was traveling on the southbound lanes of Hwy. 75 outside of Merrill when for unknown reasons it lost control and left the roadway, driving through a parking lot and hitting a tree.

When first responders arrived on the scene they found the tractor-trailer on fire, and the driver was without signs of life and pronounced deceased. At this time it remains unknown what caused the accident, however as authorities continue to investigate, more details may be released.

Commentary by Attorney Michael Grossman

When I read about accidents such as this, my first thoughts are with the family of the driver and everyone affected by the loss. Serious accidents involving commercial vehicles, like this one, are devastating and demand a thorough investigation to uncover all the factors that may have contributed to the crash. To get to the truth, there are three essential questions that must be addressed: Did the authorities conduct a thorough investigation? Has anyone explored the possibility of a vehicle defect? And has all the electronic data related to the crash been collected and preserved?

The first question is whether the authorities have conducted a comprehensive investigation. Crash scenes involving 18-wheelers are complex, and it’s critical to document all physical evidence, including skid marks, damage patterns, and debris. In this case, with the truck leaving the roadway and traveling through a parking lot before striking a tree, questions about roadway conditions, visibility, or potential hazards must be thoroughly examined. A detailed accident reconstruction can shed light on factors that may not be immediately apparent.

The second question involves the possibility of a vehicle defect. Commercial trucks are sophisticated machines, and failures in components like the braking system, tires, or steering can lead to catastrophic outcomes. For example, if a mechanical failure caused the driver to lose control, it’s essential to identify and address it. Unfortunately, these factors are often overlooked unless the evidence is preserved and analyzed by qualified forensic experts.

Finally, the third question focuses on the collection and preservation of electronic data. Modern commercial vehicles are equipped with electronic control modules (ECMs), commonly referred to as “black boxes,” that record vital information such as speed, braking, and engine performance leading up to the crash. This data is invaluable for understanding what happened. Additionally, surveillance cameras, GPS data, and dashcams from nearby areas may provide further context. Securing this evidence promptly is critical to ensure it isn’t lost or overwritten.

Answering these three questions is crucial to uncovering the full picture of what caused this crash. Crashes involving large commercial vehicles have far-reaching consequences, and ensuring that every avenue of investigation is pursued is the least we can do for the family of the driver and all those impacted. By focusing on these critical areas, we can work toward providing clarity, accountability, and much-needed answers for everyone involved.