KEY TAKEAWAYS
- Large motor carriers and their insurers have a plan for the hours after a serious crash, and it starts before the ambulance leaves. Investigators, an adjuster, and sometimes a defense lawyer can be on the scene the same day.
- Nearly all of the evidence that decides a truck case (engine data, dashcam video, driver logs, dispatch records, post-crash drug and alcohol tests) is created or controlled by the carrier.
- Some of that evidence can be overwritten in days or weeks. Federal rules set retention periods for logs and driver files, but no general FMCSA rule sets one for engine control module or camera data.
- The one thing you control in the first 24 hours is what you say and to whom. You do not owe the carrier’s insurer a recorded statement.
- A preservation letter from your lawyer puts the carrier on notice and changes what happens if evidence disappears afterward.
You are in the emergency room at JPS or Harris Methodist, the two Level I trauma centers in Fort Worth. Your phone is somewhere in the wreck on I-35W. Your family is trying to figure out which hospital you went to. Meanwhile, a few miles away, the trucking company already knows about the crash, and its response has started. This post is about what that response looks like, because the first 24 hours after a Fort Worth truck crash are not a fair fight, and knowing that is the first step to evening it up.
How does a trucking company find out about a crash so fast?
The driver calls dispatch. That is usually within minutes. Many carriers also run telematics systems that flag a hard-braking event, a collision-level g-force spike, or a sudden stop and push an alert to a safety manager, often before the driver has finished talking to the officer.
From there, many mid-size and large carriers follow a written post-crash protocol. The carrier notifies its insurer, and the insurer or the carrier’s safety department decides whether the crash is serious enough to send people to the scene. A crash with injuries, a fatality, a tow, or a citation almost always qualifies.
Who does the carrier send to the scene?
Depending on the carrier and the severity, some combination of the following can arrive the same day: an insurance adjuster or field investigator, an accident reconstructionist, a company safety manager, and a defense attorney retained by the insurer. Some carriers and insurers keep early-response teams on call for exactly this purpose. They photograph the scene, measure skid marks and debris fields, download data from the truck, and talk to witnesses while the witnesses are still standing there.
None of this is illegal or even unusual. It is good defense practice. The point is that by the time you are discharged, the carrier’s side may already have the most complete record of what happened, and you have a CR-3 report number and a hospital bracelet.
What evidence does the carrier collect in the first 24 hours?
Here is what a competent carrier or its insurer is working on while you are still in treatment.
The driver’s account. The driver gives a statement to the carrier and to the insurer, often the same day. A recorded or signed statement is discoverable once a lawsuit is filed, because Texas Rule of Civil Procedure 192.3(h) makes witness statements discoverable no matter when they were taken. But nothing requires the carrier to hand it over before suit, and the investigator’s own notes and the defense lawyer’s summaries are a different story. Your version of events, by contrast, does not exist yet unless you gave it to the officer.
Engine control module data. Most heavy trucks record some combination of speed, engine RPM, throttle position, brake status, and fault codes around a hard-braking or crash event. Exactly what gets saved, and for how long, depends on the engine maker and model. The carrier or its reconstructionist can download it in the first day. If the truck is repaired, the module is replaced or reflashed, or the truck goes back on the road and logs new events, that data can be overwritten or lost. We covered how this data works in our post on truck black box data in Texas 18-wheeler accidents.
Dashcam video. Many fleets run forward-facing and driver-facing cameras. These systems typically upload and keep clips triggered by an event, while the continuous footage sits on a local rolling buffer that gets overwritten on whatever schedule the vendor and the fleet configured. That can be days or weeks. Whether the footage exists a month from now often depends on whether someone chose to save it early.
Hours-of-service records. Under 49 CFR 395.8, the carrier must retain the driver’s records of duty status and supporting documents for six months. That is the paper trail for whether the driver was over hours or fatigued.
Driver qualification file. Under 49 CFR 391.51 the carrier keeps a file on each driver: employment application, driving record checks, medical certificate, road test, and violations history. This is where a hiring or retention problem shows up.
Post-crash drug and alcohol testing. Under 49 CFR 382.303, a carrier must test the driver for alcohol and controlled substances as soon as practicable after a crash involving a fatality, or after a crash where the driver is cited within eight hours for a moving violation and either someone is taken from the scene for immediate medical treatment or a vehicle is towed for disabling damage. If the alcohol test is not done within two hours the carrier must document why; at eight hours it must stop trying. Drug testing attempts stop at 32 hours. Every miss has to be written down. The results and the timing both matter.
The accident register. Under 49 CFR 390.15, the carrier must record the crash in an accident register and keep it for three years.
What is the carrier’s insurance adjuster doing?
Opening a claim and finding you. In the first few days after a serious truck crash, it is common for the carrier’s insurer to reach out to the injured person or the family. The call is friendly. The adjuster wants to “get your side” and may ask for a recorded statement, a medical authorization, or both.
You have no legal obligation to give a recorded statement to the other side’s insurer, and you should not. A statement given from a hospital bed, before a diagnosis, before you have slept, becomes the baseline the insurer uses to measure everything you say afterward. A signed medical authorization can let the insurer pull your entire history and go looking for a prior back complaint to blame.
The adjuster’s job is to resolve the claim for as little as the policy allows. For-hire interstate carriers hauling general freight in trucks rated at 10,001 pounds or more must carry at least $750,000 in liability coverage under 49 CFR 387.9, and many carry more. An insurer defending a policy that size does not send a trainee.
Why does the carrier care so much about fault in the first day?
Because Texas is a modified comparative fault state. Under Chapter 33 of the Civil Practice and Remedies Code, a plaintiff found more than 50 percent responsible recovers nothing, and any percentage below that reduces the recovery by the same share. Every early statement about your speed, your lane, your phone, or your headlights is a potential percentage point. The carrier’s investigator is not on scene to figure out whether its driver was at fault. He is there to find out whether you were.
What can you do in the first 24 hours to keep up?
Get treated first. Everything below is secondary to your health, and gaps in treatment hurt a case more than any delay in paperwork.
Then, as soon as you or a family member can:
- Get the CR-3 crash report number from the officer or the responding agency. In Texas, the report is confidential under Transportation Code Section 550.065 and released only to the categories the statute lists, including people involved in the crash, their authorized representatives, insurers, certain government entities, and others who establish a proper interest. You will typically request it through TxDOT’s Crash Report Online Purchase System rather than pull it from a public site.
- Photograph everything you can, including the truck’s DOT number and company name on the door, the trailer, the license plates, the road, and your injuries.
- Get names and phone numbers for witnesses. The carrier’s investigator is doing the same thing.
- Do not give a recorded statement to the carrier’s insurer, and do not sign anything it sends you.
- Do not post about the crash on social media. Assume the defense will read it.
- Call a lawyer who handles truck cases. Not because the case has to be a lawsuit, but because the preservation letter needs to go out now.
What does a preservation letter actually do?
A preservation letter, sometimes called a spoliation letter, is a written demand to the carrier and its insurer to preserve specific categories of evidence: engine data, camera footage, logs, dispatch records, the driver’s phone records, maintenance files, and the truck itself, unrepaired.
It matters for two reasons. First, it tells the carrier exactly what to save and removes any argument that it did not know the evidence was relevant. Second, it sets up the remedy if the evidence disappears anyway. Under Texas law, as laid out by the Texas Supreme Court in Brookshire Brothers v. Aldridge (2014), the duty to preserve arises when a party knows or reasonably should know there is a substantial chance of a claim and that the evidence is relevant to it. A party that breaches that duty can face sanctions. The harshest remedy, a jury instruction that the missing evidence would have hurt the party that lost it, is generally reserved for intentional destruction, with a narrow exception for negligence that wipes out the other side’s ability to prove its case. A preservation letter removes any doubt about when the duty started.
Our Fort Worth truck accident lawyers send preservation letters within days of being retained, before the truck is back on the road and before the camera system cycles.
Who else might be responsible besides the driver?
The carrier’s first-day investigation is also about protecting the company, not just the driver. Depending on the facts, a truck case can reach the motor carrier, a freight broker, a shipper who loaded the trailer, and a maintenance contractor, each with its own insurer. We walk through how that works in our guide to who is liable in a Fort Worth truck accident.
How long do you have?
Generally two years from the date of the crash under Civil Practice and Remedies Code Section 16.003 to file suit, with shorter notice deadlines if a government vehicle was involved. That is the legal deadline. The practical deadline for the evidence that decides the case is measured in days, and the carrier has known that since the driver called dispatch.
If you or a family member was hurt in a crash with an 18-wheeler on I-35W, I-20, I-30, Loop 820, US-287, or anywhere in Tarrant County, call Patterson Law Group at (817) 784-2000 or contact us online. The consultation is free, and the preservation letter is the first thing we send.
Frequently Asked Questions
Does the trucking company have to give me its evidence? Not voluntarily. Once a lawsuit is filed, Texas discovery rules require production of relevant records, but nothing forces a carrier to hand over data to an unrepresented person during the claim stage. That is one reason a preservation letter comes before a request.
Is it true the carrier’s lawyer can be at the scene before mine? Yes, it happens in serious crashes. Insurers for large carriers can have defense counsel and reconstructionists on call for this purpose.
Should I talk to the truck driver’s insurance company at all? You can confirm the claim exists and give your contact information. Do not give a recorded statement, do not discuss your injuries, and do not sign a medical authorization without a lawyer reviewing it.
What if the truck has already been repaired? That may be a spoliation issue. If the carrier had reason to know a claim was coming and let the evidence go, a court can impose remedies. This is exactly why the preservation letter needs to go out fast.
Do these rules apply to a local delivery truck or only to 18-wheelers? The federal motor carrier safety regulations generally apply to commercial vehicles in interstate commerce with a gross vehicle weight rating of 10,001 pounds or more. For trucks that never leave Texas, DPS adopts many of the same rules for vehicles with a gross weight or weight rating over 26,000 pounds, and separately covers certain passenger and hazmat operations, with some Texas-specific differences in the hours rules. Whether a particular box truck or delivery van is covered depends on its weight rating, what it hauls, and whether it crosses state lines.