What to Do After a Truck Accident

Legally reviewed by:
Knutson and Casey Expert Legal Team
September 17, 2026

Key Takeaways

  • Getting to safety and calling 911 are the first steps after a truck accident.
  • Minnesota law requires drivers to remain at the scene and exchange information after a crash.
  • Electronic logs and black box data can be lost within weeks of a crash.
  • Several parties, including the driver, carrier, loader, or mechanic, may share liability for a crash.
  • Acting quickly and contacting a lawyer early can help preserve evidence before it disappears.

A collision with a commercial truck near Mankato can turn ordinary traffic into a life-altering event within seconds. Knowing what to do after a truck accident matters immediately: get to safety if you can, call 911, seek medical evaluation, and document the scene before key evidence disappears.

A Mankato truck accident lawyer at Knutson + Casey can help you navigate the insurance companies, federal trucking regulations, and multiple parties that may complicate these cases, so you do not face the process alone.

Immediate Steps to Take at the Scene

After a truck accident near Mankato, your first actions can protect your health and your legal position:

  • Move to Safety: If you are able, get to a safe location away from traffic and turn on your hazard lights.
  • Call 911: Report the crash right away so law enforcement and medical responders can reach the scene.
  • Exchange Information: Minnesota law requires drivers involved in a collision causing injury to remain at the scene and render reasonable assistance under Minnesota Statute 169.09.
  • Seek Medical Evaluation: Get checked promptly, since adrenaline can mask whiplash, internal injuries, or a concussion for hours.
  • Document the Scene: Photograph vehicle positions, road conditions, and visible damage if you are able.
  • Collect Contact Details: Write down information for witnesses and the truck driver.

Knowing how to handle a truck accident in these first minutes may shape everything that follows.

Why Evidence Disappears Quickly in Truck Cases

Truck accident evidence disappears faster than evidence from a typical car crash. Electronic logging device data, driver hours-of-service records, and black box data can be overwritten or purged within weeks.

Federal Motor Carrier Safety Administration regulations under 49 CFR § 395.8 limit how long carriers must retain a driver’s duty status records, so preservation requests need to be sent promptly. Once maintenance logs, dispatch records, or black box data are gone, proving fatigue or improper maintenance becomes much harder.

Who May Be Liable for the Crash

Truck accident liability rarely rests on one party alone. Several entities may share responsibility for a crash, such as:

  • Truck Driver: Fatigue, distraction, speeding, or hours-of-service violations can point directly to driver negligence.
  • Trucking Company: Employers who pressure drivers to skip rest breaks or ignore maintenance schedules may be liable for the crash.
  • Cargo Loading Company: Improperly secured or overloaded freight can cause a truck to jackknife, roll, or lose control.
  • Maintenance Contractor: Faulty brake work, worn tires, or ignored recall notices can turn routine driving into a serious hazard.

Motor carriers must follow safety standards set by the Federal Motor Carrier Safety Administration, and Minnesota’s comparative fault law under Minnesota Statute 604.01 allows you to recover compensation even when more than one party shares blame.

How Truck Accident Claims Differ From Car Accidents

A truck accident claim moves through more layers than a standard car accident case. Commercial trucks usually carry higher policy limits and multiple layers of coverage, which means several insurers may investigate your crash independently while looking for reasons to limit what they pay.

Federal trucking regulations add another dimension, since hours-of-service limits, weight restrictions, and inspection requirements rarely apply to passenger vehicles. Truck crashes also tend to cause more severe injuries because of the size and weight difference between vehicles, so medical treatment and recovery timelines can run longer.

Understanding what to do after a truck accident means recognizing these added layers early, since missteps in the first few days can affect how your claim unfolds months later.

When to Contact a Lawyer

Contacting a lawyer early matters because evidence disappears quickly, and insurance adjusters may request a recorded statement soon after the crash. A trucking company’s legal team usually begins investigating within hours of a crash, sending representatives to the scene and reaching out to injured people directly.

Once an attorney sends a formal preservation letter, trucking companies and their insurers must hold onto logs, maintenance records, and black box data that would otherwise be destroyed. Acting quickly on what to do after a truck accident, rather than waiting a few days, keeps that information available for your claim.

Injured in a Truck Accident Near Mankato? Contact Knutson Casey

Truck accident claims move quickly, and the choices made in the first days can shape the outcome months later. At Knutson + Casey, we can guide you through what to do after a truck accident, from preserving evidence to identifying every liable party and responding to insurance adjusters on your behalf. Contact us at (507) 344-8888 for a free consultation.

Knutson+Casey

LEGALLY REVIEWED BY

Knutson and Casey Expert Legal Team

September 17, 2026

At Knutson+Casey, we take the time to understand each distinctive matter presented to us by a client in need of assistance. We make certain that our clients understand their options and can make informed decisions regarding the progress of their cases. We have 4 bar certified attorneys as well as 5 expert paralegals on staff to review all legal information and cases presented.