Marrero wrecks happen on the Westbank Expressway, at the Barataria Boulevard and Lapalco Boulevard intersections, on Ames Boulevard, and on LA-18 where River Road follows the Mississippi River levee toward Westwego. The injured are taken to West Jefferson Medical Center on Medical Center Boulevard in Marrero, or to Ochsner Medical Center West Bank Campus for serious trauma. Marrero is unincorporated, so the Jefferson Parish Sheriff’s Office writes the report, with Louisiana State Police Troop B covering the Westbank Expressway and the state highways. A suit is filed in the 24th Judicial District Court in Gretna. Trey Morris Injury Lawyers handles Marrero cases from our Covington office on River Highland Boulevard, and we order the Sheriff’s report, request intersection camera and business surveillance footage, and gather the West Jefferson records.
The law is Louisiana law and it does not change from one parish to the next. Your deadline is two years under La. C.C. Art. 3493.1 for injuries after July 1, 2024, or one year under La. C.C. Art. 3492 for injuries on or before that date. For accidents on or after January 1, 2026, a finding that you were 51% at fault under La. C.C. Art. 2323 ends the case, so we document fault on Westbank Expressway and West Bank intersection wrecks.
Results for Louisiana Clients
- $409 MillionWrongful Death
A tragic case where an impaired driver of a commercial vehicle ran a red light, then collided with our client, causing serious bodily injury to the mother and the loss of life of her daughter.
- $49 MillionMotor Vehicle Accident
An impaired driver of a stolen vehicle driving the wrong way collided with our client head-on, resulting in brain injury and multiple broken bones.
- $32,195,000Industrial / Workplace
Failure to maintain proper safety protocols led to an explosion at an industrial plant causing a series of catastrophic injuries from broken bones, burns, spinal injury, and mental anguish.
- $31.5 MillionIndustrial / Workplace
Brain and spinal injuries followed an oil-field company failing to maintain equipment and provide a safe work site.
- $17.25 MillionCommercial Vehicle Accident
Client was struck head-on by a disconnected load of an 18-wheeler that crossed the median causing broken bones and amputation.
- $13 MillionCommercial Vehicle Accident
On the interstate, an 18-wheeler failed to yield right of way then made an unsafe lane change causing the accident which resulted in major bone breaks, damaged organs, and ultimately a leg amputation.
Past results do not guarantee future outcomes; each case is decided on its own facts.
There are qualified personal injury attorneys serving Marrero and Jefferson Parish. You are doing your research, which means something happened. Something serious enough to look for legal counsel. No one reads lawyer websites until they need one.
This page explains how injury cases work in Marrero and Jefferson Parish, what Louisiana’s 2024, 2025, and 2026 law changes mean for your claim, and where your case gets filed. Marrero is an unincorporated community on the West Bank of Jefferson Parish, south of Harvey and west of Gretna. The combination of Westbank Expressway traffic, nearby industrial operations, and dense suburban intersections creates injury patterns that require specific legal knowledge. Trey Morris Injury Lawyers has handled personal injury cases across Louisiana for over 20 years. Read this page. Compare us to others. Make the decision that is right for your situation.
Traffic Corridors and Crash Patterns in Marrero
Census-Designated Place
A statistical area defined by the U.S. Census Bureau for communities that are not incorporated as cities or towns. Marrero has no municipal government. Jefferson Parish provides local government services, and the Jefferson Parish Sheriff’s Office handles law enforcement.
Marrero sits on the West Bank of Jefferson Parish. It is an unincorporated Census-Designated Place with no municipal government of its own. Jefferson Parish provides government services for Marrero residents.
US-90, known locally as the Westbank Expressway, is the primary elevated highway through Marrero. This highway carries heavy commuter and commercial traffic between the Crescent City Connection bridge and points west toward Boutte and Raceland. On-ramp and off-ramp merge zones along the Expressway are frequent collision points. Speed differentials between vehicles entering and exiting create rear-end and sideswipe collisions.
Barataria Boulevard is a major north-south commercial corridor through Marrero. High intersection density combined with retail traffic and residential turn movements creates conditions for turning-movement collisions and rear-end crashes. Lapalco Boulevard runs east-west through northern Marrero, connecting to Harvey and Terrytown with heavy commuter traffic. LA-18, also called River Road, follows the Mississippi River levee through Marrero and Westwego.
Ames Boulevard connects residential neighborhoods to the Westbank Expressway and Barataria Boulevard. These secondary routes carry local traffic through areas where pedestrians, cyclists, and vehicles share tight road space. Marrero has a significant Hispanic population, and language barriers can complicate post-accident interactions with insurance adjusters and law enforcement.
Jefferson Parish recorded over 14,935 crashes in 2024, with 22 fatalities. In 2023, the parish had 32 fatal collisions, 10 pedestrian deaths, and 6 motorcycle fatalities. According to the Louisiana Highway Safety Commission, Louisiana’s traffic fatality rate remains above the national average. Dense suburban intersections mixed with commercial truck traffic contribute to these numbers in the Marrero area.
Car accident claims and truck accident claims on Marrero’s corridors involve evidence and liability questions specific to this traffic environment. Ask any attorney you are considering what percentage of their caseload involves motor vehicle accidents. An attorney who handles a few accident cases per year approaches evidence collection differently than one who handles hundreds. Trey Morris Injury Lawyers’ practice is limited to personal injury. That is all we do.
Local Coverage. Statewide Record.
- $1 Billion+
Outcomes for Louisiana clients
Verdicts and settlements won across the state by the same trial team that handles Marrero cases.
- 11
Trial attorneys, one team
Your case is handled by the firm's own trial attorneys, and we respond in minutes, 24/7.
- 24/7
We come to you
An attorney travels to you in Marrero, at home or at the hospital, or meets by video the same day. Free case review, and no fee unless we win.
- 127
Cases resolved over $1 million
Verdicts and settlements of $1 million or more, won by the same trial team that handles Marrero cases.
Industrial Injuries and Workplace Hazards in the Marrero Area
Marrero sits near major industrial corridors, including the Harvey Canal and facilities along the Mississippi River. Oil and gas service companies, fabrication shops, warehousing operations, and distribution centers employ Marrero residents. Many workers commute to industrial sites along the Harvey Canal, to refineries and chemical plants along the river, and to offshore staging areas.
Workers in these industries face serious hazards. Falls from heights, crush injuries from heavy equipment, chemical exposure, burns, and equipment malfunctions are common. According to the Bureau of Labor Statistics, Louisiana recorded 96 fatal occupational injuries in 2024. Transportation incidents and contact with objects or equipment were the leading causes.
Louisiana’s workers’ compensation system covers on-the-job injuries, but those benefits have limits. Workers’ compensation pays a portion of lost wages and covers medical treatment. It does not compensate for pain and suffering, and wage replacement is capped. For serious industrial injuries, workers’ compensation alone may not cover the full extent of your losses.
Third-party liability claims allow injured workers to pursue additional compensation. If someone other than your employer caused or contributed to your injury, you can file a separate claim against that third party. On industrial sites near Marrero, third parties include equipment manufacturers, subcontractors, maintenance companies, and chemical suppliers. This is a separate legal action from workers’ compensation.
Workers at nearby refineries and chemical plants face explosion, fire, and toxic exposure risks. Chemical burns cause permanent damage. Toxic exposure creates respiratory and neurological conditions that may not appear for months after initial contact. OSHA sets federal workplace safety standards for industrial facilities. Violations of OSHA regulations can serve as evidence of negligence in a personal injury claim.
Preservation Letter
A formal legal demand sent to the employer or facility operator requiring them to preserve all evidence related to the incident. Stops the company from overwriting electronic data or destroying logs on their normal retention schedule.
Evidence preservation is critical in industrial cases. The employer controls the accident scene. Equipment gets repaired or replaced. Maintenance logs get updated. Ask any attorney you are considering whether they send Preservation Letter preservation demands to every responsible party after you hire them. Trey Morris Injury Lawyers has handled industrial injury claims including plant and refinery accidents, construction site accidents, and oilfield accidents throughout Louisiana.
Marrero Practice Areas
Car AccidentsRear-end, intersection, and highway collisions across Louisiana.
Truck Accidents18-wheeler and commercial-vehicle wrecks governed by federal trucking rules.
Catastrophic InjuryBrain, spinal-cord, amputation, and severe-burn injuries that change a life.
Wrongful DeathClaims brought by families after a fatal accident or act of negligence.
Premises LiabilitySlip-and-fall and unsafe-property injuries on someone else's premises.
Product LiabilityInjuries caused by defective or unreasonably dangerous products.
Oilfield AccidentsDrilling, pipeline, and refinery injuries across the energy sector.
Industrial AccidentsPlant, warehouse, and heavy-equipment injuries in industrial settings.
Offshore AccidentsRig, platform, and vessel injuries beyond the shoreline.
How Do Louisiana Tort Reform Changes Affect Marrero Injury Cases?
Prescriptive Period
Louisiana’s term for statute of limitations. The legal deadline to file a lawsuit. For personal injury, it is two years from the date of injury under La. C.C. Art. 3493.1 (effective July 1, 2024).
Comparative Fault
A legal rule that reduces your recovery by your percentage of fault. In Louisiana, if you are 51% or more at fault, you recover nothing. If you are 50% or less at fault, your damages are reduced proportionally.
Louisiana’s prescriptive period is two years for injuries after July 1, 2024 under La. C.C. Art. 3493.1, and one year under La. C.C. Art. 3492 for injuries on or before that date. For causes of action arising on or after January 1, 2026, comparative fault carries a 51% bar under La. C.C. Art. 2323, as amended by Act 15 of the 2025 Regular Session (HB 431), while accidents before that date remain under pure comparative fault. These are the two most significant changes from the 2020-2026 tort reform cycle, and they affect every personal injury case filed in the 24th Judicial District Court.
The collateral source rule also changed under La. R.S. 9:2800.27. In lawsuits filed on or after January 1, 2026, recovery for past medical expenses is limited to what your health insurer or Medicare actually paid, plus your own deductibles and co-pays. The old rule that allowed a percentage above the paid amount is gone. This changes damage calculations, especially in cases with large medical bills.
Housley Presumption
A legal doctrine that previously allowed Louisiana plaintiffs to establish causation by showing they had no symptoms before an accident and developed symptoms afterward. Eliminated effective May 28, 2025 under La. Code Evid. Art. 306.1. Plaintiffs must now present medical or expert testimony to prove causation.
For injuries on or after May 28, 2025, the fact that you had no similar symptoms before the wreck no longer creates a presumption that the wreck caused your injury (La. Code Evid. Art. 306.1). You now need medical or expert testimony to prove it. Getting seen quickly, and going back when the doctor says to, carries more weight than it used to.
Louisiana’s direct action statute historically allowed injured people to sue the at-fault party’s insurance company directly. As of August 1, 2024, La. R.S. 22:1269 limits this right. Insurers generally cannot be named as defendants in certain circumstances. Your attorney needs to know which exceptions still apply.
Filing a Personal Injury Claim in the 24th Judicial District Court
The 24th Judicial District Court in Gretna handles most Marrero personal injury cases. This is the state court for civil matters in Jefferson Parish. Marrero is unincorporated, so the courthouse is in nearby Gretna on Second Street.
Jefferson Parish is one of the busiest judicial districts in Louisiana. The 24th JDC serves both the West Bank communities including Marrero, Harvey, Gretna, Westwego, and Avondale, and the East Bank communities including Metairie and Kenner. The volume of cases moving through this court means procedural efficiency matters.
Venue rules determine where your case gets filed. Generally, you file where the accident occurred or where the defendant resides. For accidents in Marrero or elsewhere in Jefferson Parish, the 24th JDC is the default venue. Cases involving injuries on the Westbank Expressway, Barataria Boulevard, or Lapalco Boulevard within the parish go here.
Some cases end up in federal court. The Eastern District of Louisiana, based in New Orleans, handles cases involving parties from different states where the amount in controversy exceeds $75,000. Federal court operates under different procedural rules and timelines than state court. Industrial cases involving out-of-state corporations often land in federal court.
After filing, a personal injury case moves through several stages. Discovery is where both sides exchange documents and take depositions. Mediation is a settlement conference with a neutral third party. If mediation fails, the case proceeds to trial. The entire process typically takes 12 to 24 months from filing to resolution, depending on complexity. Wrongful death claims under La. C.C. Art. 2315.2, and survival actions under La. C.C. Art. 2315.1, follow this same process but involve a different set of damages and claimants.
Ask your attorney whether they have handled cases in the 24th JDC. Knowing the local judges, their procedural preferences, and how Jefferson Parish juries evaluate cases matters. Trey Morris Injury Lawyers has handled cases across Louisiana’s judicial districts.
Proving Negligence in a Marrero Injury Case
Proving negligence in Louisiana requires four elements: duty, breach, causation, and damages. You must show the defendant owed you a duty, breached that duty, that the breach caused your injury, and that you suffered actual damages.
Louisiana courts apply the duty-risk analysis. This is different from the standard negligence test used in most states. Under duty-risk, the court examines whether the risk that caused your injury falls within the scope of protection the duty was meant to address. It is a more nuanced analysis than simple foreseeability.
Police reports are the starting point for establishing fault. Marrero is unincorporated, so the Jefferson Parish Sheriff’s Office handles accident investigations within Marrero. Louisiana State Police Troop B also covers major incidents on the Westbank Expressway and other state highways. The responding agency’s report documents the scene, identifies witnesses, and may include the officer’s assessment of fault.
Loss of Earning Capacity
The difference between what you could have earned over your working lifetime and what you can earn now after the injury. Calculated by a vocational expert and converted to present value by an economist.
Expert witnesses play a critical role in complex cases. Accident reconstructionists can establish speed, impact angles, and driver behavior from physical evidence. Medical experts connect specific injuries to the accident. Vocational economists calculate Loss of Earning Capacity when injuries affect your ability to work.
Insurance companies assign fault in their own internal evaluation before you see an offer. Their adjusters look for ways to shift blame onto the injured person. Under the 51% bar, pushing your fault percentage above 50% eliminates your recovery entirely. Recorded statements, social media posts, and gaps in medical treatment are the tools adjusters use. Your attorney should know how to counter each of these tactics before the adjuster deploys them.
In Marrero’s commercial areas, surveillance footage from businesses along Barataria Boulevard, Lapalco Boulevard, and the Westbank Expressway is valuable evidence. This footage gets overwritten on short cycles. Ask any attorney you are considering whether they collect video evidence from nearby businesses. Trey Morris Injury Lawyers sends preservation demands that cover this footage.
What Compensation Does Louisiana Law Allow After an Injury in Marrero?
Louisiana law allows three categories of compensation after a personal injury: economic damages, non-economic damages, and punitive damages.
Economic damages cover measurable financial losses. Medical expenses include hospital bills, surgery costs, rehabilitation, prescription medications, and future treatment. West Jefferson Medical Center in Marrero is the primary emergency and trauma care facility for the area.
Loss of Consortium
A claim by the injured person’s close family for the loss of companionship, affection, and support caused by the injured person’s condition. Louisiana gives it to the same relatives who could bring a wrongful death claim, starting with the spouse and children. It is a separate damage category from the injured person’s own claims.
Non-economic damages cover losses that do not have a receipt. Pain and suffering, emotional distress, and Loss of Consortium fall into this category. Your attorney should explain how Jefferson Parish juries have valued similar injuries in recent cases.
Punitive damages are rare. Louisiana allows them only when the defendant’s conduct was intentional or wanton under La. C.C. Art. 2315.4. Drunk driving cases are the most common example. These damages exist to punish the defendant, not to compensate you.
What Types of Injury Cases Are Most Common in Marrero?
Motor vehicle accidents, industrial injuries, and premises liability claims are the most common personal injury cases in Marrero and Jefferson Parish.
Motor vehicle accidents account for the largest share. Car accidents, truck accidents, motorcycle accidents, and pedestrian accidents occur on the Westbank Expressway, Barataria Boulevard, Lapalco Boulevard, and Ames Boulevard. The mix of commercial truck traffic and residential commuters creates conditions where collisions involve vehicles of dramatically different sizes.
Industrial accidents at facilities along the Harvey Canal and the Mississippi River corridor produce some of the most serious injuries affecting Marrero residents. Burns, chemical exposure, amputations, and traumatic brain injuries are common outcomes. Industrial injury claims from these facilities require attorneys who understand both state tort law and federal safety regulations.
Pedestrian accidents are a significant concern in Marrero. Jefferson Parish recorded 10 pedestrian fatalities in 2023. Intersections along Barataria Boulevard and Lapalco Boulevard see pedestrian traffic year-round. Distracted driving and inadequate crosswalk infrastructure contribute to these collisions.
Premises liability cases involve injuries on someone else’s property. Slip and fall accidents at retail locations along Barataria Boulevard and inadequate security claims at apartment complexes are common in the Marrero area. Catastrophic injury claims can arise from any of these case types when injuries are severe. Boat accidents also occur in the waterways near Marrero.
When evaluating an attorney for your case, ask what types of cases they handle most frequently. An attorney whose practice is split across family law, criminal defense, and personal injury will not have the same depth as one focused on injury claims. Trey Morris Injury Lawyers handles personal injury cases only.
Steps to Take After an Accident in Marrero
Call 911 first, then document the scene and see a doctor. The actions you take immediately after an accident affect your case.
Call 911 and request a police report. Marrero is unincorporated Jefferson Parish, so the Jefferson Parish Sheriff’s Office responds to accidents in Marrero. Louisiana State Police Troop B covers major incidents on the Westbank Expressway and state highways. A police report documents the scene, the parties involved, and the officer’s observations about fault.
Seek medical treatment even if your injuries seem minor. West Jefferson Medical Center in Marrero provides emergency care. Ochsner Medical Center West Bank Campus is also nearby for serious trauma cases. Some injuries, particularly soft tissue damage and concussions, do not show symptoms immediately. Going to a doctor creates a medical record that connects your injuries to the accident.
Document everything you can at the scene. Photographs of vehicle damage, road conditions, traffic signals, and visible injuries are valuable evidence. Get the contact information for any witnesses. Do not move vehicles unless they block traffic and it is safe to do so.
Do not give a recorded statement to the other party’s insurance company without consulting an attorney. Adjusters are trained to ask questions designed to reduce your claim. Anything you say can be used to argue comparative fault.
Contact an attorney before your prescriptive period expires. For injuries after July 1, 2024, that period is two years under La. C.C. Art. 3493.1; for injuries on or before that date, it is one year under La. C.C. Art. 3492. An attorney sends evidence preservation demands on your behalf. Stay off social media regarding the accident. Insurance companies monitor social media accounts for posts that contradict injury claims.
Ask whether an attorney sends evidence preservation demands to nearby businesses. In Marrero’s commercial areas along Barataria Boulevard and the Westbank Expressway, surveillance footage from nearby businesses gets overwritten quickly. Trey Morris Injury Lawyers sends preservation letters that name that footage.
What Our Clients Say
- Victoria M.
Very professional and very easy to work with throughout the whole case!Lane and Men helped make the whole process go smonthly with no stress
- Sarah S.
First time being injured and needing a lawyer they where very helpful.They answered my questions Id have very well. Highly recommend them.
- Dawn H.
Very professional, informed me of every step that was taken with the case and was always letting me know the status.Very nice people and was very respectful. Thanks a whole lot for the service Erin, Chelsea, and Morgan!!!
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Jessica has been great helping throughout our whole process at [Trey Morris Injury Lawyers]!She has been great with communication and making everything so easy!
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Awesome people, they truly care about their clients.Give them a call today if you want to be taken care of the way you deserve to be.
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They were extremely courteous, helpful and informative all along the process of our wrongful death suit.I recommend you talk to them if you need lawyer
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[Trey Morris Injury Lawyers] helped my wife receive compensation after an auto accident.They got the auto insurance companies to fully compensate for all her expenses. Things couldn’t have been easier and their rates were reasonable. Would recommend!
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I’m very happy with [Trey Morris Injury Lawyers].Thank you for taking care of me like we’re family. I will recommend anybody if you had an accident you need to call [Trey Morris Injury Lawyers]. They’re very Professional and they’ll take good care you like you’re their family. Thank again [Trey Morris Injury Lawyers].
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Testimonials do not constitute a guarantee, warranty, or prediction regarding the outcome of your legal matter. Past results do not guarantee future outcomes.
Your Marrero Trial Team
The lawyers who work your file. Every Marrero case is handled by the firm's own trial attorneys.
How Trey Morris Injury Lawyers Handles Marrero and Jefferson Parish Injury Cases
Trey Morris Injury Lawyers has handled personal injury cases across Louisiana for over 20 years. Our practice is limited to personal injury. We do not handle divorces, criminal defense, or business disputes.
We have experience handling cases in the 24th Judicial District Court in Jefferson Parish. We know how cases move through the system and what local procedural rules apply.
In our investigation, we work with accident reconstructionists to establish how the accident happened. We consult medical experts to document the full extent of injuries and connect them to the accident. We send evidence preservation demands to prevent the destruction of surveillance footage, vehicle data, employment records, and facility maintenance logs. We aim to send those letters once the facts give us a sound basis for them, because the sooner we act within the limits the law sets, the better our chance of keeping and gathering the evidence a claim depends on. Footage and vehicle data show how the accident happened and who caused it; employment records and maintenance logs show whether a company knew about the danger and left it in place.
Marrero’s proximity to industrial corridors along the Harvey Canal and the Mississippi River means we handle cases involving industrial equipment failures, chemical exposure, and construction accidents. These cases require coordination between workers’ compensation claims and third-party liability actions. We have the experience to manage both simultaneously.
Contingency Fee
A fee arrangement where the attorney is paid a percentage of the recovery and only if there is a recovery. The client pays nothing upfront and owes no attorney fees if the case is unsuccessful.
Trey Morris Injury Lawyers operates on a Contingency Fee basis. You pay nothing upfront. We collect a fee only if we recover compensation for you.
Our clients have left over 2,815 five-star reviews on Google. We hold an AV Preeminent rating from Martindale-Hubbell and have been recognized by Super Lawyers. You can review our case results, read client reviews, and learn about our attorneys to evaluate whether we are the right fit for your case.