After a car accident, you and the other driver may have very different accounts of what happened.
In Texas, those disagreements matter because your share of the blame determines how much compensation you can recover, and being more than 50% at fault can prevent you from recovering anything. Proving fault in a Texas car accident often comes down to photographs, vehicle damage, witness statements, and other evidence that may disappear if you wait too long to collect it.
In this article, we discuss what evidence can help establish fault, how to preserve it, and what to avoid saying or doing when responsibility for an accident is disputed.
Texas is an at-fault state, meaning the driver who causes an accident is legally responsible for the resulting damages. However, determining fault is not always a matter of assigning all the blame to one driver. Texas follows a modified comparative negligence system, also called proportionate responsibility, which allows fault to be divided between the parties.
Under this system, your percentage of responsibility directly affects how much compensation you can recover. If you are 50% or less at fault, you may still recover damages, but your compensation is reduced by your share of the blame. If you are found to be more than 50% responsible, you cannot recover compensation from the other driver.
For example, if you were speeding when an accident occurred and were assigned 20% of the fault, your compensation would be reduced by 20%. That makes the evidence used to establish each driver’s responsibility particularly important.
Both sides need to thoroughly investigate the accident so that any percentages of fault are supported by the evidence. If the parties cannot reach a fair settlement, the dispute may proceed to court, where a jury can determine which driver was responsible and how fault should be divided.
The accident scene is often your best opportunity to collect evidence showing how the crash happened. Vehicle positions, road conditions, visible damage, and other details may change or disappear once the scene is cleared.
Start by collecting identifying information from everyone involved. This includes each driver’s full name, phone number, driver’s license number, and insurance policy information. You should also record the license plate number, make, model, year, and color of each vehicle.
Pictures are especially useful because they preserve details that may help establish the point of impact and how the vehicles were moving. Try to capture:
If law enforcement responds to the accident, obtain the officer’s name, badge number, agency, and crash report number. Calling the authorities after an accident is generally a good idea because the responding officer can investigate and document the scene.
Witness information is another important part of your evidence. Get the names and contact information of anyone who saw the crash. If possible, ask for a brief statement while the details are fresh. You may be able to record a video or audio statement on your phone. If the witness prefers not to be recorded, a written account can also help preserve what they observed.
Finally, check whether either vehicle has a dashcam and look for nearby traffic cameras or security cameras that may have captured the accident. Even if you cannot obtain the footage at the scene, identifying a potential recording can help you locate it later.
Time can make proving fault considerably more difficult because physical evidence disappears, electronic recordings may be overwritten, and witnesses can forget important details.
The physical accident scene often changes quickly. Road crews may remove debris, weather can wash away skid marks, and damaged traffic signs or signals may be repaired. These details can help reconstruct how a collision occurred, but they may no longer be available when someone investigates the accident weeks or months later.
The vehicles themselves can also contain important evidence. Damage patterns, paint transfers, mechanical conditions, and the precise areas where a vehicle was crushed may help explain how the collision happened. Once a vehicle is repaired or sent to a salvage yard, some of that evidence may be permanently lost.
Electronic evidence presents another concern. Vehicle event data recorders, sometimes called black boxes, may contain information about the vehicle’s operation before a crash. Dashcams often record continuously, meaning older footage can be overwritten within days or weeks.
Surveillance footage from nearby businesses, traffic cameras, or residential doorbell cameras may also disappear under automatic deletion schedules. Depending on the recording system, footage might be retained for 30, 60, or 90 days before it is erased.
This is why identifying and preserving electronic evidence early is so important. An attorney may be able to request relevant footage or data through preservation letters, subpoenas, or other appropriate measures. A preservation letter can also put another party on notice that particular evidence needs to be retained.
Witness testimony becomes more difficult to rely on as time passes. People may forget the color of a traffic signal, the speed of a vehicle, or the sequence of events leading to the collision. Recording witness accounts early helps preserve those details before memories fade and testimony becomes more vulnerable to challenges.
There is also a timing concern involving medical evidence. Delaying treatment can make it harder to connect your injuries to the accident. Insurance companies and defense attorneys may point to a gap in treatment and argue that your condition resulted from an unrelated event before or after the crash.
Preserving evidence and seeking timely medical evaluation serve different purposes, but both can be incredibly important to establishing what happened and documenting the harm caused by the accident.
When drivers disagree about how an accident happened, the investigation turns to rely on objective evidence that can help establish which account is more consistent with the facts.
Physical damage is often one of the first places to look. The location of dents, scrapes, and impact damage can reveal how the vehicles came into contact. For example, if a driver claims to have been rear-ended but the damage is concentrated on the passenger-side door, that inconsistency may call the driver’s explanation into question.
Vehicle event data recorders can provide additional information. Depending on the vehicle and available data, these systems may record speed, braking, and steering inputs in the seconds before a collision. That information can help investigators understand how the vehicles were moving and whether a driver’s account matches the physical evidence.
Police crash reports can also carry significant weight. Although a responding officer may not have witnessed the collision, the officer can document both drivers’ statements, examine skid marks and vehicle positions, and consider other evidence at the scene. The officer may reach a conclusion about fault and issue a traffic citation. Insurance companies often consider those findings when evaluating liability.
Independent eyewitnesses can be particularly helpful because they generally have no financial interest in the outcome. Their observations may help resolve disagreements about traffic signals, vehicle movements, or which driver had the right of way.
Video evidence can be even more useful. Dashcam recordings, business surveillance footage, and traffic camera footage may show the collision itself. When the footage clearly captures the relevant events, it can help resolve conflicting accounts without relying solely on either driver’s recollection.
Even after reviewing the available evidence, fault may remain uncertain. In those situations, insurance companies sometimes negotiate a division of responsibility, such as 50/50, 60/40, or 80/20.
Under Texas law, you may still recover compensation if your assigned share of fault is 50% or less, although your recovery will be reduced by that percentage.
If the parties cannot resolve the disagreement through settlement, the dispute evolvse into a full-on lawsuit. A judge or jury can then consider the testimony and evidence and make a binding determination about responsibility.
When fault is disputed, your words and actions after the accident can affect how an insurance company evaluates your claim. Even an innocent comment may later be interpreted as an admission or used to challenge your account.
One of the first things to avoid is making statements that could suggest you are accepting responsibility before the facts are clear. Comments such as I’m sorry, My bad, or I didn’t see you may be interpreted as admissions of fault, even if meant only as pleasantries.
You should also avoid guessing about details you do not know. If a police officer asks how fast you were traveling or how far away another vehicle was, answer truthfully based on what you remember. If you are uncertain, say so rather than offering an estimate that may later conflict with the evidence.
Be careful about making immediate statements concerning your injuries as well. After a collision, adrenaline can temporarily mask pain, and some injuries may not become noticeable until days later. Saying I’m fine or I’m not hurt at the scene may create problems if symptoms develop afterward.
Seeking prompt medical evaluation allows a medical professional to assess your condition and helps document any injuries related to the crash.
There are several other actions you should avoid while fault or the extent of your injuries remains uncertain:
An insurance adjuster may contact you after a claim is filed and request a recorded interview. You generally are not legally required to provide a recorded statement to the other driver’s insurance company. You can decline or ask to consult an attorney before deciding whether to participate.
Insurance companies and defense attorneys may review your posts, photographs, and activities for information they can use to challenge your injuries or your account of the crash. Avoid sharing accident details or content that could be taken out of context.
Even if the other driver suggests resolving the matter without the police or insurance companies, it is generally better to contact law enforcement and try to obtain an official crash report.
If you experience pain, soreness, or discomfort, seek medical evaluation rather than waiting for symptoms to become more severe. A significant gap in treatment can give an insurance company grounds to question whether your injuries resulted from the accident.
An early offer may not account for medical expenses or conditions discovered later in your recovery. Once you sign a settlement release, you generally give up the right to seek additional compensation for the claims covered by that release.
The main concern is preserving an accurate record of what happened without making assumptions or decisions before the relevant facts are known. What you say at the scene, how you document your injuries, and how you respond to an insurance company’s requests can all influence the outcome when responsibility for a Texas car accident is disputed.
For more information on proving fault in a Texas car accident, an initial consultation is your next best step. Get the information and legal answers you are seeking by calling (512) 547-5742 today.