The 2024 numbers from the National Safety Council show how heavily large-truck crashes fall on other road users. About 70% of the people killed in large-truck crashes were occupants of other vehicles. In 2024, 5,218 large trucks were involved in fatal crashes, and 120,724 were involved in crashes that injured someone.
Interstates 10 and 49 carry heavy semi-truck traffic through Louisiana, so other drivers share those lanes with large vehicles every day. A serious crash on these roads can be hard to sort out, especially when fault is disputed or the evidence that shows how it happened is gone. That is where a truck accident legal team in Lafayette comes in, since lawyers who work these cases locally can start gathering evidence before it disappears.
Here is what to do after a truck accident.
The First Few Minutes
Safety comes first. Get away from traffic, call for medical help, and wait for officers to arrive. Then start documenting while the scene is still intact. Take photos of the vehicles where they stopped, the condition of the road, and any visible injuries. Evidence like this disappears fast, and it tends to matter more down the line than it seems to in the moment.
Why Trucking Evidence Disappears Fast
Commercial trucking comes with layers of paperwork that a regular car wreck usually doesn’t. Drivers are responsible for electronic hour logs that track their driving time. Trucking companies maintain maintenance and driver qualification records, along with onboard data recorders that log speed and braking right before crashes. Under federal regulation, the carrier only has to keep the electronic logging device records for six months. Once that period ends, the information can be deleted entirely, even if nobody ever requested it to be kept longer.
Why Timing Changes Everything
A formal request to preserve evidence, often called a spoliation letter, puts a trucking company on notice that records tied to the crash must be kept. Nothing in the rules asks a carrier to keep these records forever. Once the required period is up, a driver’s hours logs can be deleted, and engine data that shows speed and braking may be overwritten even sooner.
Fault and Insurance in Louisiana Truck Cases
For crashes on or after January 1, 2026, Louisiana law lets an injured person recover damages as long as their share of fault is below 51 percent. The award is reduced by that share, and at 51 percent or more recovery is barred.
According to the FMCSA, the federal minimum liability coverage for a for-hire carrier hauling regular freight in a vehicle rated at 10,001 pounds or more is $750,000. Carriers hauling hazardous materials must carry higher limits. Most personal auto policies fall well below that. These minimums reflect the greater harm a large truck crash can cause.
Getting Help Before the Window Closes
Evidence can vanish quickly, and several parties may share the blame, so getting legal help early matters in a truck accident case.
Lawyers handling these cases typically send the carrier a preservation letter and request its records. They also begin reconstructing the sequence of events before the electronic logs reach the end of their six-month retention period.
Don’t Delay Medical Treatment
Feeling fine at the scene is not proof that everything is alright. The body’s stress response can cover up pain in the hours after impact. A documented medical record made close to the accident time becomes part of the same evidentiary story as the crash scene itself. Medical evaluation and treatment are usually recommended as soon as possible after a crash, regardless of what else needs attention in the following days.
None of these steps has to go perfectly for them to still matter. What matters is beginning soon enough that the chance to gather real evidence is still available. Documentation gathered in the first days after a truck accident typically gives a case a stronger factual basis than records reconstructed months later from memory.
