Jackknife Truck Accidents

Jackknife Truck Accidents in Ouachita Parish

Direct Attorney Oversight for Complex Truck Claims

Investigating a jackknife collision requires close attention to the truck, trailer, driver, cargo, and carrier records. At Guerriero & Guerriero, attorney Jeff Guerriero personally handles every claim, directing the preservation and analysis of evidence in commercial truck cases.

We have served injured clients since 1925 as a fourth-generation, family-owned personal injury firm. We have handled thousands of personal injury cases and recovered more than $10 million for clients. We bring that experience to collisions along commercial-truck routes in Ouachita Parish, including recurring bottlenecks and accident-prone areas on Interstate 20 and U.S. Route 165.

Call (318) 600-0000 to discuss your jackknife accident claim and the evidence that may need to be preserved.

How We Investigate Jackknife Truck Accidents

Evidence from a commercial truck crash may be controlled by the carrier, driver, maintenance provider, or cargo-handling company. During our initial investigation, we send preservation demands to the trucking carrier that identify relevant records and physical evidence.

Our liability review may include:

Electronic logging device data: Digital records that may document driving time, vehicle movement, and compliance with hours-of-service requirements.
Truck maintenance records: Inspection, repair, brake, and tire histories relevant to the vehicle’s condition.
Reconstruction analysis: When appropriate, reconstructionists examine vehicle movement, impact points, braking, and trailer behavior.

We also review records related to the collision, injuries, vehicle damage, and insurance communications. After analyzing liability, we document the client’s damages before pursuing negotiation or litigation. The appropriate path depends on the available proof, disputed issues, and positions taken by the responsible parties and insurers.

Why Jackknife Collisions Happen

A jackknife collision occurs when a trailer swings out of alignment with the tractor, creating a sharp angle between the two parts of the truck. Hard braking, lost traction, and the trailer’s momentum can push it sideways, potentially blocking several travel lanes and causing secondary collisions.

Determining why the truck jackknifed requires evidence from the specific collision. Investigators may need to examine driver conduct, braking, trailer stability, cargo loading, vehicle condition, and road conditions.

Relevant conditions may include:

Fatigued or distracted driving that affects reaction time and vehicle control.
Speeding that reduces the distance available to brake or respond safely.
Improper loading or a load shift that destabilizes the trailer and increases rollover risk.
Defective brakes or worn tires that affect braking performance and traction.

Who May Be Liable for a Louisiana Jackknife Collision

More than one person or company may share responsibility. We examine each party’s conduct and use driver records, maintenance documentation, cargo information, and other evidence to distinguish their roles.

Potentially liable parties may include:

The truck driver: Liability may arise from speeding, distracted driving, or failing to adapt to road conditions.
The trucking company: A carrier may face liability involving maintenance, hiring, training, supervision, retention, or scheduling.
A maintenance provider: A repair company may be responsible when a mechanical or braking-system defect contributed to the collision.
A cargo loader: A loading company may bear responsibility when improper loading or unsecured cargo affected trailer stability.

Louisiana Civil Code article 2320 addresses an employer’s responsibility for damage caused by employees acting within the functions of their employment. Federal trucking regulations also require motor carriers to maintain driver qualification files and systematically inspect, repair, and maintain their vehicles. These records can show whether driver qualifications, carrier practices, or vehicle condition played a role.

Discuss Your Jackknife Truck Accident Claim

We offer free consultations by phone, in person, or virtually for injured motorists, passengers, and families. During your consultation, we can discuss what happened, identify available records, and consider the next steps for investigating a potential claim.

We handle truck accident cases on contingency. Clients pay no attorney’s fee unless there’s a recovery.

Call (318) 600-0000 to schedule your free consultation with Guerriero & Guerriero.

Damages After a Jackknife Truck Accident

Available damages depend on the injuries, financial losses, property losses, and evidence in each case. We develop documentation connecting every claimed loss to the collision.

Recoverable damages may include:

Medical expenses and the cost of future treatment.
Lost wages and reduced earning capacity.
Property damage and loss of use.
Pain, suffering, and loss of enjoyment of life.
Wrongful death damages for eligible family members after a fatal crash.

Louisiana Filing Deadlines & Comparative Fault

Louisiana uses a prescriptive period, the deadline for filing a claim before the right to pursue it may expire. For most personal injury claims arising on or after July 1, 2024, Louisiana Civil Code article 3493.1 provides a two-year period running from the date of injury. Claims arising before July 1, 2024 remain subject to the former one-year period, making the collision date critical.

The applicable comparative fault rule also depends on when the incident occurred. For incidents on or after January 1, 2026, Louisiana Civil Code article 2323 bars recovery when a claimant is found more than 50% at fault. A claimant assigned 50% or less of the fault can pursue damages, but the award is reduced according to that percentage.

Incidents before January 1, 2026 require analysis under the version of the law applicable on the collision date. The effect of comparative fault and the damages available depend on the facts, evidence, and allocation of responsibility in each case.

What Our Clients Are Saying

Five-Star Client Reviews

With nearly a century of trusted service, we've earned the confidence of thousands across Louisiana. Read real stories of justice, compassion, and results.

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“They saved my life. They listened to every word without hesitation. I loved being there, and everyone had the biggest smiles on their faces. Great company, excellent staff!”

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“Thank You Guys!”
“Jeff and his team literally did anything necessary to take care of through the most challenging moments I've experienced.”

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“Hard Work and Dedication”
“They did more than I could have ever asked for in a law firm.”

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“They got me everything I deserved and more and were always on time!”

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“We Appreciate You”
“We appreciate you! Great service and they've always been attentive to our needs.”

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“Honest Attorney”
“If you need an honest Attorney and friendly staff that will go above and beyond, then Guerrieo & Guerriero is the place you are looking for!”

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“Great team will help you all the way to the end.”

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“Hard Work and Dedication”
“Jeff and Tammy made my experience at the law firm memorable answering many questions.”

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Have questions? Ready to get started? Call (318) 600-0000 today or contact us online to schedule a free consultation.

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A Century of Service

With roots going back nearly 100 years, Guerriero & Guerriero has earned the trust of generations across Louisiana by delivering consistent, results-driven legal representation.
Trial-Ready Approach

Led by experienced trial attorney Jeff Guerriero, the firm prepares every case as if it’s going to court—maximizing the chances of a strong settlement or courtroom victory.
Proven Track Record

We have a long-standing history of winning substantial verdicts and settlements for injured clients, with millions recovered.
No Recovery, No Fee

Clients pay nothing unless the firm wins. Guerriero & Guerriero’s contingency fee model ensures they fight hard—because they don’t get paid unless you do.