Originally published January 23, 2023. Updated October 10, 2026.
Evidence in a personal injury claim connects what happened to the injuries and losses you are asking someone else to pay for. Medical records, photographs, witness accounts, physical items and financial records each answer a different question. Start by preserving what you already have, then identify the records held by someone else.
You do not need a complete evidence file before speaking with a lawyer. A missing video or an incomplete accident report is a reason to investigate, not a reason to assume your claim is over. This guide explains what to collect after an injury in Fort Worth, Southlake or elsewhere in Texas, and how to organize it for a useful first conversation.
What your evidence needs to show
In a typical negligence claim, the questions concern a duty owed to you, a breach of that duty, a causal connection to your injury, and resulting harm. A photo showing damage may help explain a collision; it does not, by itself, establish every part of the case. The Texas Supreme Court’s discussion of proximate cause in Stanfield v. Neubaum explains why a causal link matters, rather than merely showing that one event followed another.
Different claims need different proof. A crash investigation may focus on vehicle movements. A premises claim may require evidence about a dangerous condition and who knew about it. Product cases may require an inspection of the item involved. A Texas personal injury lawyer can identify the legal issues before you spend time gathering records that do not answer them.
A practical evidence collection checklist
| Evidence | What it can help explain | Useful first action |
|---|---|---|
| Photos and video | Scene conditions, positions, visible damage or hazards | Keep original files and note when, where and by whom they were recorded. |
| Witness information | What someone personally saw or heard | Record contact details and a factual account without suggesting answers. |
| Accident or incident reports | Recorded observations, names and an initial timeline | Request a copy and identify any factual errors for your lawyer to review. |
| Medical records | Symptoms, diagnosis, treatment and the course of recovery | List providers and treatment dates; preserve discharge instructions and follow-up records. |
| Bills and payment records | Charges, payments, adjustments and outstanding balances | Keep statements and insurer explanations of benefits together; avoid counting the same charge twice. |
| Employment records | Time missed, earnings and changes in work capacity | Save wage records, absence dates and relevant employer communications. |
| Physical items and digital records | Condition of a product or vehicle; communications and timestamps | Tell your lawyer what exists and where it is before authorizing disposal or destructive testing. |
For crash-specific details, see our guide to evidence in a Texas car accident claim. Keep information about symptoms accurate, including prior conditions and changes after the incident. Your treatment record is more useful when it reflects what actually happened than when it tries to sound like a legal argument.
Preserve the original, not just a screenshot
Save an unedited copy of photographs, video, emails and messages. Use a separate working copy if you need to annotate an image. Keep the surrounding conversation rather than only an isolated message, and record the source of anything someone sends you. Do not delete material because it seems unhelpful; discuss it with your lawyer.
The Texas Rules of Evidence distinguish relevance from other requirements for using evidence in court. Rules 401–403 address relevance and exclusion; Rule 901 addresses authentication. Keeping originals and a record of their source can help with those questions, but it does not guarantee admission. Reports and witness statements may raise additional issues, including hearsay.
Some records are outside your control. Identify nearby cameras, an employer’s records, the vehicle’s location or the business that received an incident report. Tell your lawyer promptly so they can assess preservation requests and lawful ways to obtain evidence. Do not enter private property, access another person’s accounts, or alter equipment to investigate on your own.
A worked example: a photo is one part of the file
Illustrative example, not a Francis Injury case: a shopper has a photograph of a wet floor taken after a fall. It may document a condition, but questions remain: where was the water, when was the photo taken, what caused the fall, and what did the business know?
An organized file would keep the original photo, the photographer’s details, the incident report number, any witness contacts, and the names of possible camera operators. Medical records would address the injury and treatment; employment records would support any claimed lost time. A lawyer would assess which additional facts are needed. The practical lesson is to connect each record to a question rather than assume that one dramatic image proves the whole claim.
Turn a gap into a specific request: “Camera above the east entrance, incident at about 3:15 p.m.; manager may hold footage” is more useful than “there might be video.” Record why a date or time is approximate. Your lawyer can decide who to contact and what time window to request; this note is not a substitute for a preservation request.
Organize your file for the first meeting
- Make a dated timeline. Separate what you remember from facts confirmed by records. Mark uncertain dates as uncertain.
- Use four folders: incident, medical care, financial losses, and communications. Keep the original documents intact.
- Maintain a missing-records list. Record the item, who may hold it, when you requested it and any response.
- Describe daily limitations accurately. Note specific activities affected and changes over time without exaggerating symptoms.
Our discussion of medical documentation provides related context. When technical or medical questions require specialist analysis, expert witnesses may help explain them. Their involvement depends on the needs of the case.
Use the deadline review checklist to organize dates and notice records alongside the evidence file.
An eligible relative can use the before-and-after relationship worksheet to organize actual observations for counsel.
Frequently asked questions
Does a police report settle who was at fault?
No single report automatically resolves liability. It may contain useful observations and leads, but its contents, accuracy and admissibility need to be assessed with the other evidence.
Can I still discuss a claim if there is no video?
Yes. Witness accounts, physical evidence, photographs, records and other sources may still be useful. Whether the available proof is sufficient depends on the facts and legal requirements.
What if I may share some responsibility?
Preserve the evidence anyway. For claims governed by Texas Chapter 33, a claimant generally cannot recover when their percentage of responsibility is greater than 50%; otherwise, their percentage reduces recoverable damages. An insurer’s accusation is not itself a court’s finding.
Should I wait until treatment ends to contact a lawyer?
You can discuss preservation and deadlines while treatment continues. You do not need to predict your final recovery or have every bill in hand before asking what to protect.
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