Louisiana Truck Accident Lawyers

Weight, Stopping Distance and Blind Spots

A fully loaded tractor-trailer can weigh up to 80,000 pounds, often 20 to 30 times the weight of a passenger car, according to the Federal Motor Carrier Safety Administration. That weight difference explains why collisions result in catastrophic injuries far more often than ordinary car crashes.

The physics create distinct hazards. A loaded truck needs far more room to stop than a car, and it has large blind spots. The agency’s rule of thumb is simple: if you cannot see the truck driver’s face in the truck’s mirror, the driver cannot see you.

Cargo shifts and tire blowouts can cause jackknife and rollover events that sweep across multiple lanes.

A Federal Rulebook on Top of State Law

The legal complexity goes beyond physics. Car accident cases involve one set of rules: state traffic law and general negligence principles. Truck cases involve a federal overlay. The FMCSA governs commercial trucking under 49 C.F.R. Parts 380-399, which create duties that do not exist in ordinary car accident law. The FMCSA, short for the Federal Motor Carrier Safety Administration, is the federal agency that oversees commercial trucks, sets their safety standards, and enforces trucking rules, including how many hours a driver can stay behind the wheel, how trucks must be inspected, and who is qualified to drive one.

Evidence That Exists Only in a Truck Case

Truck cases also involve evidence that car cases do not. The engine control module, or ECM, is the truck’s onboard computer, often called the black box, and it records speed, braking and throttle position in the seconds before a crash. The electronic logging device, or ELD, records every hour the driver spends behind the wheel. Driver qualification files contain medical certificates, driving records, and drug test history. None of that exists in a car accident case. And all of it has a short shelf life. ECM data can be overwritten in normal use, and nearby business cameras record over their footage on a short cycle.

Hours of Service and the Electronic Log

HOS rules exist because fatigued driving kills people. HOS stands for Hours of Service, the federal rules that limit how long a commercial driver may drive and stay on duty. Under FMCSA regulations, a commercial driver may drive no more than 11 hours after 10 consecutive hours off duty. The driver cannot extend that window past 14 hours from the moment they came on duty. Breaks are mandatory: 30 minutes after 8 cumulative hours of driving. Weekly limits cap driving at 60 hours over 7 days, or 70 hours over 8 days for carriers operating every day.

ELD devices became mandatory and produce a digital record of every driving period. When a driver has exceeded hours-of-service limits, that record exists. Preserving ELD data before it is overwritten is a critical first step in any truck accident investigation.

What the Carrier Must Do Before a Driver Gets the Keys

Motor carrier duties extend well beyond HOS compliance. Carriers must screen drivers before hiring, which means pulling driving records, checking prior employers, and verifying CDL status and medical certification. A CDL is a commercial driver’s license, the special license a person needs to drive certain vehicles for business: a single truck rated at 26,001 pounds or more, a truck and trailer rated together at 26,001 pounds or more when the trailer alone is rated over 10,000 pounds, a vehicle built to carry 16 or more people counting the driver, or a vehicle hauling enough hazardous materials that it must carry warning placards (La. R.S. 32:408). They must train drivers specifically for the cargo they carry. Hazardous materials require endorsements and specialized training. Livestock and oversized loads have their own protocols. Carriers must also maintain vehicles to federal inspection standards and comply with cargo securement rules under 49 C.F.R. Part 393.

How a Violation Becomes Evidence of Fault

When a carrier violates any of these rules, that violation is evidence of fault in Louisiana courts. Louisiana does not treat it as automatic proof of negligence, so the case still shows the rule was meant to prevent this kind of crash and that the violation caused it. That affects how a case is built from day one.

In a truck case, Trey Morris Injury Lawyers requests the carrier’s driver qualification file, HOS records, vehicle inspection logs (DVIRs), and FMCSA safety rating. The driver qualification file shows whether the carrier checked the driver’s record, CDL, and medical certification, and the HOS records show whether the driver went past the federal driving limits. The DVIRs show whether the truck was kept up to inspection standards, and the safety rating shows how FMCSA rates the carrier’s safety.

A Louisiana truck accident can involve many liable parties, including the driver, the motor carrier, cargo loaders, the truck manufacturer, a maintenance company, and other motorists. Most people assume the driver is the only defendant. The law sets no limit on how many parties can be liable: anyone whose fault helped cause the crash can be held responsible for the harm (La. C.C. art. 2315), and most of the parties on this list are judged by that same fault rule. A manufacturer is different: it can be held liable for a defective truck or part.

The Driver

The driver is the most obvious starting point. Driver error contributes to crashes through speeding, fatigued driving, impairment from prescription or illicit substances, and performance errors on unfamiliar roads. When truck driver error contributes, fatigue and impairment are among the most common causes.

The Motor Carrier

The motor carrier bears liability under two separate theories. Respondeat superior makes the carrier liable for a driver’s negligence when the driver was acting within the scope of employment. That Latin phrase means “let the master answer,” and it is the rule that an employer is responsible for careless acts its workers commit while they are doing their jobs. The carrier is also liable for its own independent negligence: failing to screen drivers, cutting corners on training, skipping maintenance, or failing to enforce HOS rules.

One point that catches people off guard: the driver being classified as an “independent contractor” does not automatically insulate the carrier. Louisiana courts look at the actual degree of control the carrier exercised over the driver’s work. If the carrier set routes, controlled dispatch timing, and required the driver to follow company safety protocols, the contractor label may not hold up.

Cargo Loaders and Shippers

Cargo loaders and shippers carry their own liability when improper securement causes the crash. When a load shifts and causes a jackknife, the question of who loaded and secured that cargo becomes a primary investigation target.

Manufacturers and Maintenance Companies

Brake defects and tire blowouts are among the equipment failures that cause truck crashes. A failed part does not by itself make the manufacturer liable. A claim against the manufacturer runs only through the Louisiana Products Liability Act (La. R.S. 9:2800.51) and needs a defect in the product. The manufacturer answers when the product was unreasonably dangerous when used in a way the maker should have expected, and that can include expected wear. A failure caused by poor upkeep, or by a use the maker could not expect, is not the maker’s responsibility. A maintenance company that failed to catch or repair a known problem can be liable for its own negligence.

The 2024 Numbers

In 2024, Louisiana recorded 3,903 commercial vehicle crashes, 75 of them fatal and 2,030 with a suspected injury, according to the LSU Center for Analytics and Research in Transportation Safety. Those 75 fatal crashes were about one in ten of every fatal crash in the state that year.

The Trend

The count moved the right way in one year. Fatal commercial vehicle crashes fell from 98 in 2023 to 75 in 2024. A lower count is no comfort to the families in those 75 crashes, and each one still raises the same questions about the driver, the carrier and the truck.

Where the Crashes Happen

Where those crashes happen shapes the evidence. About a third of Louisiana’s 2024 commercial vehicle crashes were on interstates, a little under a third on state highways, and the rest were split between U.S. highways and parish and city streets. On any of those roads, a crash between a loaded truck and a passenger car is one-sided for the people in the car.

Trey Morris Injury Lawyers’ truck and commercial-vehicle outcomes are on our case results page.

The Preservation Letter

The single most time-sensitive action in a truck accident case is locking down the evidence. A preservation letter puts the carrier on notice to preserve the ECM data, ELD logs, dashcam footage, maintenance records, driver qualification files, dispatch records, and insurance documents.

Why the First Days Matter

The clock matters because carriers and their insurers move fast. Within hours of a serious crash, the carrier’s legal team and insurance adjusters may be at the scene. Their job is to document the accident in a way that minimizes the carrier’s exposure. Witnesses are interviewed. Photographs are taken. The narrative begins forming before you have spoken to anyone.

Scene Evidence and Reconstruction

At the scene, police reports document road conditions, skid marks, and debris patterns. Crash scene photographs capture the physical evidence. Witness statements establish what other drivers saw in the moments before impact. All of this becomes harder to gather as time passes.

Independent accident reconstruction is sometimes necessary when liability is disputed. Reconstructionists analyze vehicle positions, speeds, braking distances, and road conditions to establish how the crash happened and who caused it.

Proving negligence requires tying each liable party to a specific regulatory violation or duty breach. FMCSA inspection reports, driver qualification files, and vehicle maintenance logs are primary discovery targets.

Economic and Non-Economic Damages

Louisiana law divides compensation into economic and non-economic categories. Economic damages cover losses with a measurable dollar value: medical bills, future medical care, physical therapy, rehabilitation, lost wages, and diminished earning capacity.

Non-economic damages cover what cannot be calculated on a spreadsheet: pain and suffering, mental anguish, physical impairment, and loss of enjoyment of life.

Wrongful Death and Survival Claims

A wrongful death action under La. C.C. Art. 2315.2 allows surviving family members to recover their own damages: loss of financial support, loss of companionship, and funeral costs. A survival action under La. C.C. Art. 2315.1 recovers the victim’s own damages from the moment of injury to the moment of death. More information on these claims is at our wrongful death page.

Punitive Damages When the Driver Was Drunk

When the truck driver was intoxicated, La. C.C. Art. 2315.4 allows punitive damages in addition to compensatory damages. This is one of the few contexts where punitive damages are available in Louisiana civil cases.

Comparative Fault and the 51% Bar

If you were partly to blame for the crash, Louisiana cuts your compensation by your share of the fault, so being 20% at fault means you receive 20% less. If your accident happened on or after January 1, 2026, being 51% or more at fault means you get nothing at all. La. C.C. Art. 2323 sets that bar. For an earlier accident, fault only reduces recovery.

No Pay, No Play for Uninsured Drivers

The “No Pay, No Play” law at La. R.S. 32:866 restricts recovery for uninsured drivers. If you were driving without insurance, you generally cannot recover the first $100,000 in bodily injury or the first $100,000 in property damage, even from a fully at-fault truck driver. This does not eliminate your claim, but it directly reduces what you can recover. The $100,000 limits do not apply if the truck driver was cited for drunk or impaired driving (DWI) in the crash and was convicted or pleaded no contest, caused the crash on purpose, fled the scene, or was committing a felony at the time.

The Two-Year Filing Deadline

The prescriptive period for personal injury in Louisiana is two years from the date of injury under La. C.C. Art. 3493.1. Prescriptive period is Louisiana’s name for the statute of limitations, which simply means your legal deadline to file a lawsuit.

1. Call 911 and Get the Police Report. Call 911 immediately after any crash involving injuries, blocked traffic, possible impairment, or a driver who fled the scene. Do not move the vehicles unless doing so is necessary for safety. Louisiana law requires a police report for any crash involving injury.
2. Get Medical Care Within 48 Hours. Seek medical evaluation within 24 to 48 hours, even if you declined treatment at the scene. A herniated disc or traumatic brain injury may not produce acute pain immediately. Insurance adjusters treat a gap in medical care as evidence that you were not seriously hurt. The medical record starts at the first evaluation.
3. Document the Scene. Document the scene while you are there. Photographs of all vehicles, damage patterns, road conditions, weather, skid marks, and any visible injuries create a record that will not fade. Write down what happened while memory is fresh.
4. Collect the Truck’s DOT Number and the Carrier’s Name. Collect the truck’s DOT number from the door of the cab. Get the driver’s name, license number, and insurance information. Get the carrier’s name and contact information. Obtain witness names and contact details. All of this is your right at the scene.
5. Do Not Give a Recorded Statement. Do not give a recorded statement to the trucking company’s insurer. You are not required to, and early statements are often used to minimize claims. Notify your own insurer within 24 hours with a factual account of the crash. Do not discuss fault in detail.
6. Do Not Repair Your Vehicle Yet. Do not have your vehicle repaired until it has been inspected and documented by your attorney or a hired expert. The damage pattern is evidence.

Experience With Commercial Carriers

Trey Morris Injury Lawyers has handled commercial vehicle crash cases in Louisiana and Texas for over 20 years. We have earned 2,870 five-star Google reviews and hold an AV Preeminent rating from Martindale-Hubbell. Our attorneys include practitioners with specific experience in FMCSA regulatory compliance, commercial carrier liability, and complex multi-defendant cases.

The Preservation Letter We Send

On a truck accident case, we send a preservation letter to the carrier, the broker if one was involved, and any maintenance company of record. We aim to get that letter out once the facts give us a sound basis for it, and we know that moving as fast as the law permits is part of keeping the evidence in a truck case intact. The letter covers the ECM data, ELD logs, and maintenance records, which can show the truck’s speed and braking before the crash, the driver’s hours on duty, and whether the carrier knew the truck needed repair.

Experts, Insurers and the Fee

We work with independent accident reconstructionists when liability is disputed. We retain vocational experts and economists when the injury affects earning capacity. We handle all communications with the carrier’s insurers directly. Our representation is on a contingency fee basis: no fee unless there is a recovery. That means you pay nothing up front, our fee is a percentage of the money we get for you, and if we do not get you any money, you owe us no attorney fees.

We take truck accident cases from anywhere in Louisiana. We serve clients from our six offices in Shreveport, Bossier City, Minden, Ruston, Covington, and Lake Charles. We also represent clients in Texas. Review our case results or contact us about a Louisiana truck accident.