After a car accident in St. Louis, the evidence you gather can make or break your insurance claim or personal injury lawsuit. Missouri law requires proof of fault, damages, and causation to recover compensation. The Dixon Injury Firm’s award-winning legal team has recovered over $60 million for injury victims across Missouri, and we’ve seen firsthand how the right documentation strengthens your case—and how missing evidence can weaken even legitimate claims.
The Dixon Injury Firm has secured millions for St. Louis car accident victims, including a $1.175 million settlement for a car crash case and a $1 million recovery for an uninsured motorist accident. Attorney Chris Dixon lives in St. Louis and raises his family here—his children attend local schools—so when we fight for you, we’re fighting for our neighbors. We’ve taken on some of the biggest insurance companies in Missouri and won. Call (314) 208-2808 today for a free, no-obligation consultation. You pay nothing unless we win.
On this page:
- Document the accident scene immediately
- Gather witness information
- Obtain the police report
- Collect medical records and bills
- Preserve vehicle damage evidence
- Document lost wages and financial losses
- Why evidence matters in Missouri claims
- Common evidence mistakes to avoid
- How insurance companies challenge evidence
- When to contact a St. Louis attorney
- FAQs
Why Evidence Matters in Your Missouri Car Accident Claim
Missouri operates under a pure comparative fault system (RSMo § 537.765), which means your compensation depends directly on proving the other driver’s negligence. Insurance adjusters don’t simply take your word about what happened—they demand concrete proof before paying claims.
Strong evidence serves three critical purposes in your car accident case:
Establishing liability: You must prove the other driver caused the accident through negligence. This requires showing they breached a duty of care (like running a red light or texting while driving) and that this breach directly caused the collision.
Documenting damages: Missouri law allows you to recover economic damages (medical bills, lost wages, property damage) and non-economic damages (pain and suffering). Without documentation, you can’t prove what you’ve lost.
Countering insurance tactics: Insurance companies regularly challenge claims by disputing fault percentages, questioning injury severity, or arguing that injuries existed before the accident. Comprehensive evidence protects you against these tactics.
The Dixon Injury Firm has fought and won against major insurance companies throughout Missouri. We know exactly what evidence convinces adjusters to offer fair settlements—and what documentation juries find compelling when cases go to trial. Contact us at (314) 208-2808 to discuss your car accident claim.
Document the Accident Scene Immediately
The minutes following a car accident are critical for evidence gathering. If you’re physically able and it’s safe to do so, document everything before vehicles are moved or the scene changes.
Photograph the accident scene from multiple angles. Take wide shots showing the overall intersection or roadway, then closer photos of vehicle damage, skid marks, traffic signs, and road conditions. Capture debris patterns, final vehicle positions, and any traffic control devices. These images establish how the collision occurred and can refute false claims from other drivers.
St. Louis drivers should photograph recognizable landmarks when possible—street signs, business names, or notable buildings. Our team regularly references specific St. Louis intersections like Kingshighway and Chippewa or Manchester Road and I-270 when reconstructing accidents. Local context matters when establishing fault.
Document weather and road conditions. Was the pavement wet? Were there potholes? Was visibility poor due to fog? Take photos that show these conditions. Missouri weather can change rapidly, so capturing conditions at the time of the accident is critical.
Photograph all vehicles involved. Document damage to every vehicle from multiple angles. Don’t just photograph your car—photograph the other driver’s vehicle too. Impact points, severity of damage, and crush patterns help accident reconstruction experts determine speed and force of impact.
Record important details. Use your phone to make voice notes about what happened while memories are fresh. Note the time, date, weather, traffic conditions, and your immediate physical sensations. These contemporaneous observations carry significant weight.
If you were injured and couldn’t document the scene yourself, our St. Louis car accident lawyers can help locate additional evidence through follow-up investigations, surveillance footage, and witness interviews.
Gather Witness Information at the Scene
Independent witnesses provide some of the most powerful evidence in Missouri car accident cases. Unlike you and the other driver, witnesses have no financial stake in the outcome.
Collect contact information from everyone who saw the accident. Get names, phone numbers, addresses, and email addresses. Don’t assume the police will do this—officers sometimes leave the scene before identifying all witnesses, or witnesses leave before police arrive.
Ask witnesses what they saw. Request a brief statement about what they observed. Use your phone to record their account (with permission) or write down key details. Ask specific questions: Which direction were vehicles traveling? Did either vehicle run a red light? Was anyone speeding? Did you see brake lights?
Identify passengers as potential witnesses. Passengers in other vehicles often have clear views of how accidents unfold. While your own passengers may be discounted as biased, passengers in uninvolved vehicles serve as neutral observers.
Note nearby businesses with surveillance cameras. Many St. Louis businesses—gas stations, restaurants, retail stores—have exterior cameras that may have captured your accident. Document which businesses have cameras pointing toward the roadway. This footage often disappears within days or weeks, so identifying potential sources quickly is critical.
The Dixon Injury Firm has secured witness statements that proved critical in recovering millions for our clients. In one case, a witness confirmed the other driver was texting immediately before a collision at a South County intersection, strengthening our client’s claim significantly. Call (314) 208-2808 for help gathering and preserving witness evidence.
Obtain and Review the Police Report
Missouri law doesn’t require police reports for all accidents, but you should always call law enforcement after any collision involving injuries, significant property damage, or disputes about fault.
Request a copy of the police report within days of your accident. In St. Louis City, reports are available through the St. Louis Metropolitan Police Department. In St. Louis County, contact the specific municipality where your accident occurred. Most departments charge a small fee for copies.
Review the report for accuracy. Police reports aren’t always correct. Officers sometimes misidentify which vehicle had the right of way, incorrectly record statements, or make errors about accident location. If you find mistakes, document them immediately and notify your attorney.
Understand what the report contains. Missouri police reports typically include driver information, insurance details, witness statements, officer observations, diagrams of the accident scene, and sometimes preliminary fault determinations. Some reports include citations issued at the scene—strong evidence of negligence.
The report is evidence, but not conclusive proof. While insurance companies give police reports significant weight, they’re not the final word on fault. Even if an officer’s preliminary assessment favors the other driver, additional evidence can overcome this.
Our legal team knows how to challenge inaccurate police reports and supplement them with additional evidence. We’ve successfully recovered compensation for clients even when initial reports seemed unfavorable. If you believe the police report contains errors that hurt your claim, contact our St. Louis car accident attorneys immediately.
Collect Comprehensive Medical Records and Bills
Medical documentation serves as the foundation for proving your injuries and damages. Missouri law requires you to prove your injuries resulted from the accident and demonstrate their severity and impact on your life.
Seek immediate medical attention after your accident. Even if you feel fine initially, see a doctor within 24-48 hours. Many serious injuries—including whiplash, concussions, and internal injuries—don’t produce immediate symptoms. Gaps between your accident and first medical treatment give insurance companies ammunition to argue your injuries aren’t accident-related.
Follow all treatment recommendations. Attend every appointment, complete prescribed physical therapy, and take medications as directed. Insurance adjusters scrutinize medical records for gaps in treatment, which they interpret as evidence that injuries aren’t serious.
Keep copies of all medical records. This includes emergency room records, ambulance reports, diagnostic test results (X-rays, MRIs, CT scans), physician notes, physical therapy records, and prescriptions. Each document connects your injuries to the accident and demonstrates their severity.
Document all medical expenses. Keep bills for hospital stays, doctor visits, medications, medical equipment, and mileage to appointments. Missouri allows recovery of all reasonable medical expenses caused by the accident.
Obtain written opinions from treating physicians. Ask your doctors to document how your injuries affect your daily activities, work capacity, and quality of life. These narratives humanize your claim and justify non-economic damages like pain and suffering.
St. Louis residents often receive treatment at facilities like Barnes-Jewish Hospital, St. Luke’s Hospital, or Mercy Hospital South. Our firm has strong working relationships with medical providers throughout the region and can help ensure your records thoroughly document your injuries. For more information, visit our page on medical documentation in injury cases.
Preserve Vehicle Damage Evidence
Your damaged vehicle provides concrete proof of impact severity. Insurance companies employ adjusters and engineers who examine vehicle damage to verify your account of the accident.
Photograph vehicle damage before repairs. Take extensive photos from all angles showing every dent, scratch, and broken component. Photograph the interior if airbags deployed or there’s damage inside the vehicle. These images prove impact force and support injury claims.
Obtain repair estimates from multiple sources. Get written estimates from at least two reputable body shops. These documents establish property damage values and describe the extent of necessary repairs.
Keep all repair receipts and invoices. Save documentation for every repair expense, including towing, storage fees, and rental car costs. Missouri law allows you to recover these costs as economic damages.
Don’t repair or dispose of your vehicle immediately. In cases involving serious injuries or disputed fault, the other party’s insurance company may want to inspect your vehicle. Repairing or selling your car before this inspection can harm your claim. Consult an attorney before making decisions about vehicle repairs.
Preserve parts replaced during repairs. In some cases, failed parts—like defective tires or malfunctioning brakes—become critical evidence. Ask your repair shop to save replaced components.
The Dixon Injury Firm can arrange for accident reconstruction experts to examine your vehicle if needed. In complex cases, these experts use vehicle damage patterns to determine speed, impact angles, and which driver caused the collision. Call (314) 208-2808 for guidance on preserving vehicle evidence.
Document Lost Wages and Financial Losses
Car accident injuries often prevent you from working, resulting in lost income. Missouri law allows you to recover these economic losses, but you must prove them with documentation.
Obtain written verification from your employer. Ask your employer to provide a letter confirming your missed work days, hourly wage or salary, and total income lost. Include documentation of missed overtime opportunities, lost bonuses, or reduced commission income.
Keep pay stubs and tax returns. These documents establish your pre-accident earning capacity. Self-employed individuals should provide profit and loss statements, tax returns, and business records showing income disruption.
Document loss of earning capacity. If your injuries prevent you from returning to your previous occupation or reduce your earning potential long-term, you can recover these future losses. This requires expert testimony from vocational rehabilitation specialists or economists.
Track out-of-pocket expenses. Keep receipts for accident-related costs like over-the-counter medications, home health aids, transportation to medical appointments, and home modifications needed to accommodate injuries.
Calculate household services you can no longer perform. If injuries prevent you from doing housework, yard work, or childcare you previously handled, these losses have economic value. Document the cost of hiring help to perform these tasks.
Our award-winning team has recovered compensation for both immediate lost wages and long-term earning capacity losses. We work with economic experts who calculate the full financial impact of your injuries over your lifetime. Don’t settle for an insurance offer that only covers your immediate medical bills—contact us to ensure you’re compensated for all economic losses.
How Insurance Companies Challenge Your Evidence
Understanding how insurance adjusters undermine car accident claims helps you prepare stronger evidence from the beginning.
They question injury causation. Adjusters commonly argue that injuries resulted from pre-existing conditions, subsequent accidents, or causes unrelated to the car crash. They scrutinize medical records for any mention of prior injuries or treatments to the same body parts.
They dispute medical necessity. Insurance companies employ doctors who review your records and claim certain treatments weren’t medically necessary or were excessive. They particularly challenge chiropractic care, pain management, and long-term physical therapy.
They minimize property damage. Adjusters argue that minor vehicle damage couldn’t have caused serious injuries. They use photos of lightly damaged vehicles to suggest you’re exaggerating injury claims.
They exploit gaps in treatment. Any significant time between doctor visits becomes evidence that injuries weren’t serious. If you missed appointments due to work obligations, lack of transportation, or financial concerns, adjusters interpret this as proof you weren’t really hurt.
They use social media against you. Insurance companies monitor your Facebook, Instagram, and other social media accounts. Photos of you standing, smiling, or engaging in activities can be misrepresented as proof you’re not injured—even if those photos don’t show your pain or limitations.
The Dixon Injury Firm has 25 years of combined experience fighting insurance company tactics. We’ve taken on some of the largest insurers in Missouri and won. Our team knows how to build evidence that withstands aggressive challenges and proves the full value of your claim. Contact us at (314) 208-2808 before speaking with the other driver’s insurance company.
Common Evidence Mistakes That Weaken Missouri Claims
Even legitimate injury victims sometimes make evidence mistakes that reduce their compensation or jeopardize their claims entirely.
Giving recorded statements to the other driver’s insurance company. Adjusters use these conversations to get you to downplay injuries, accept partial fault, or make inconsistent statements they’ll use against you later. You have no legal obligation to give recorded statements to the other party’s insurer.
Posting on social media about your accident or injuries. Anything you post can be used against you. Even innocent posts—like checking in at a restaurant or posting old photos—can be misinterpreted. Set all accounts to private and avoid posting about your accident, injuries, or activities during your claim.
Waiting too long to document evidence. Memories fade, witnesses become unavailable, surveillance footage gets deleted, and physical evidence disappears. The strongest cases involve immediate evidence gathering.
Accepting initial settlement offers without legal review. Insurance companies often make quick lowball offers before you know the full extent of your injuries. Once you accept a settlement, you typically cannot recover additional compensation later—even if complications develop.
Failing to follow doctor recommendations. Skipping appointments, refusing recommended treatments, or ignoring medical advice gives insurance companies ammunition to argue you’re not really injured or that you caused your injuries to worsen.
Talking about the accident to the wrong people. Conversations with the at-fault driver, their insurance adjuster, or even friends and family can be used against you. Casual statements like “I feel better” or “It wasn’t that bad” may be taken out of context.
Our St. Louis legal team guides clients through the evidence-gathering process, helping them avoid mistakes that could reduce their compensation. We handle all insurance company communications to protect your rights. Learn more about what to do after a car accident in St. Louis to protect your claim from the start.
Technology and Electronic Evidence in Modern Accident Cases
Today’s vehicles and smartphones create digital evidence that can prove critical in car accident cases.
Event data recorders (black boxes). Most modern vehicles contain electronic control modules that record data before, during, and after collisions—including speed, braking, acceleration, steering input, and seatbelt use. This objective data can prove or disprove driver accounts of what happened.
Cell phone records. If distracted driving caused your accident, phone records can prove the other driver was texting, calling, or using apps at the time of the crash. Our firm can subpoena these records to establish negligence in distracted driving accidents.
GPS and navigation data. Smartphones and vehicle navigation systems record location and speed data. This information can verify or contradict driver statements about where they were and how fast they were traveling.
Dash cam and traffic camera footage. Dashboard cameras provide objective video evidence of exactly how accidents occur. Many St. Louis intersections also have traffic cameras that may have captured your collision.
Ride-share app data. If your accident involved an Uber or Lyft driver, the company’s app records detailed trip information, including routes, speeds, and driver actions. This data proves crucial in Uber accident cases and Lyft accident claims.
Accessing electronic evidence often requires legal expertise. Insurance companies won’t voluntarily provide data that hurts their position, and evidence can be deleted if not preserved quickly through legal means. Our firm knows how to obtain and analyze electronic evidence that strengthens your case.
When to Contact a St. Louis Car Accident Attorney
While you can handle minor fender-benders with minimal injuries on your own, many situations require legal representation to protect your rights and maximize compensation.
Contact an attorney immediately if:
- Your injuries required hospitalization or emergency treatment
- You suffered serious injuries like broken bones, head trauma, or back/neck injuries
- The other driver was uninsured or underinsured
- The insurance company denied your claim or disputes fault
- Multiple parties were involved in the accident
- The accident involved a commercial vehicle, government vehicle, or rideshare driver
- You’re facing permanent disability or long-term limitations
- The insurance company offered a settlement that seems too low
- You’re unsure about Missouri law or your legal rights
Why early legal representation matters: The Dixon Injury Firm can immediately begin preserving evidence that might otherwise disappear. We can send preservation letters to secure surveillance footage, subpoena phone records before they’re deleted, and arrange for expert examination of vehicles before they’re repaired or destroyed.
Our firm has exposed to thousands of personal injury cases throughout Missouri. We understand the full value of your claim—not just your immediate medical bills, but future medical expenses, lost earning capacity, and fair compensation for pain and suffering. Insurance companies know which law firms are willing to go to trial, and they take those firms’ settlement demands seriously.
As members of the Million Dollar Advocates Forum (top 1% of U.S. trial lawyers) and Super Lawyers® 2024-2025 honorees, our team has the credentials insurance companies respect. Contact us at (314) 208-2808 for a free consultation. We work on a contingency fee basis—you pay nothing unless we win your case.
Why Choose The Dixon Injury Firm for Your Car Accident Claim
When you’re injured in a St. Louis car accident, you need attorneys who understand both the law and your community.
Award-winning legal team with proven results. Our firm has recovered over $60 million for injury victims, including a $1.175 million car crash settlement and a $1 million uninsured motorist recovery. We’ve been recognized as Super Lawyers® 2024-2025, named “Top 100 Trial Lawyers” by the National Trial Lawyers Association, and inducted into the Million Dollar Advocates Forum.
We’ve fought and won against major insurance companies. The insurance giants have teams of adjusters and lawyers working to minimize your payout. We have the experience and resources to fight back. We’ve taken on some of the largest insurers in Missouri and secured the compensation our clients deserve.
True local connection to St. Louis. Attorney Chris Dixon isn’t just a St. Louis lawyer—he’s a St. Louisan who lives here and raises his family here. His children attend local schools. When Chris fights for injured St. Louisans, he’s fighting for his neighbors—people who shop at the same stores, drive the same roads like Highway 40 and I-270, and care about the same community he calls home.
No fee unless we win. We work on a contingency fee basis, which means you pay nothing upfront and owe nothing unless we recover compensation for you. There’s zero financial risk in getting legal help.
Personalized attention from experienced attorneys. You’ll work directly with your lawyer, not just paralegals or assistants. Every case receives individualized legal strategies tailored to your specific circumstances.
We handle all insurance communications. Once you hire us, we deal with the insurance adjusters so you can focus on healing. We protect you from giving statements or signing documents that could hurt your claim.
Your neighbors, your friends, your fellow St. Louisans trust The Dixon Injury Firm because we’re part of this community. We understand what it means to be injured in an accident on our hometown roads. Call (314) 208-2808 today to discuss your car accident claim with our award-winning team.
Contact Our St. Louis Car Accident Lawyers Today
Building a strong car accident claim requires thorough evidence gathering, understanding of Missouri law, and experience dealing with insurance companies. The Dixon Injury Firm has helped countless St. Louis families recover compensation after serious accidents.
Don’t wait to protect your rights. Missouri’s five-year statute of limitations for personal injury claims (RSMo § 516.120) may seem like plenty of time, but evidence disappears quickly. Witnesses move away, cameras record over footage, and memories fade. The sooner you contact our firm, the stronger we can build your case.
Call (314) 208-2808 now for a free, no-obligation consultation. We’ll review your accident, explain your legal options, and help you understand what evidence you need to maximize your compensation. We’re located in St. Louis and proud to serve injury victims throughout Missouri and Illinois Metro East.
You pay nothing unless we win. Contact The Dixon Injury Firm today—let our award-winning team fight for the compensation you deserve.
Frequently Asked Questions About Evidence for Missouri Car Accident Claims
What is the most important evidence in a Missouri car accident case?
The police report and medical records are typically the most critical evidence in Missouri car accident cases. The police report documents fault and the circumstances of the accident, while medical records prove your injuries and connect them to the collision. However, strong cases require multiple types of evidence working together, including photos, witness statements, and documentation of lost wages.
How long do I have to gather evidence after a car accident in Missouri?
You should begin gathering evidence immediately after your accident, while the scene is fresh and evidence is available. However, Missouri’s statute of limitations for personal injury claims is five years from the date of the accident (RSMo § 516.120). Despite this lengthy deadline, critical evidence like surveillance footage may disappear within days or weeks, making immediate documentation important.
Can I still file a claim if I didn’t take photos at the accident scene?
Yes, you can still pursue a claim even without photos from the scene. Your attorney can obtain evidence through other means, including the police report, witness statements, surveillance footage from nearby businesses, vehicle repair records, and expert reconstruction. However, scene photos significantly strengthen claims, so gather them whenever possible after future accidents.
What if the other driver claims I was at fault for the accident?
Missouri follows a pure comparative fault system (RSMo § 537.765), which means you can recover damages even if you were partially at fault. Your compensation will be reduced by your percentage of fault. Comprehensive evidence—including witness statements, traffic camera footage, and accident reconstruction—helps prove the other driver’s negligence and minimize your fault percentage.
Do I need to give a recorded statement to the other driver’s insurance company?
No, you have no legal obligation to give a recorded statement to the other driver’s insurance company. These recorded statements are often used against you to minimize your claim. You should contact a St. Louis car accident attorney before speaking with the other party’s insurer. Your own insurance policy may require you to cooperate with your insurer, but even then, consult an attorney first.
How much does it cost to hire The Dixon Injury Firm for my car accident case?
The Dixon Injury Firm works on a contingency fee basis, which means you pay no upfront costs and owe no attorney fees unless we win your case. We only get paid if we recover compensation for you, and our fee comes as a percentage of your settlement or verdict. There is zero financial risk in getting experienced legal representation for your claim.
What should I do if the insurance company offers me a settlement?
Never accept an insurance settlement without consulting an experienced car accident attorney. Initial settlement offers are often far below the true value of your claim and don’t account for future medical expenses, long-term complications, or full pain and suffering damages. Once you accept a settlement, you typically cannot recover additional compensation later. Contact The Dixon Injury Firm at (314) 208-2808 for a free case evaluation before accepting any offer.
Can social media posts hurt my car accident claim in Missouri?
Yes, insurance companies regularly monitor claimants’ social media accounts and use posts against them. Even innocent photos or check-ins can be taken out of context to suggest you’re not injured or your injuries aren’t serious. Set all social media accounts to private and avoid posting about your accident, injuries, activities, or physical condition while your claim is pending.
How long does it take to resolve a car accident claim in Missouri?
The timeline varies significantly based on injury severity, liability disputes, and insurance company cooperation. Minor injury claims with clear fault may settle in a few months, while serious injury cases involving long-term treatment or disputed liability can take one to two years or longer. Your attorney can provide a more specific timeline based on your case’s unique circumstances.
What if my injuries didn’t appear until days after my accident?
Delayed injury symptoms are common with car accidents, particularly for soft tissue injuries, concussions, and internal injuries. Seek medical attention as soon as symptoms appear and tell your doctor about your recent car accident. Missouri law recognizes that some injuries don’t manifest immediately. However, longer delays between the accident and treatment make it harder to prove causation, so see a doctor promptly when symptoms develop.
