MF Garza Law Firm, PLLC

Case Closed: The Crucial Evidence That Can Make or Break a Personal Injury Case in Texas

At the MF Garza Law Firm, protecting injured Texans is more than just a mission—it’s a commitment. Attorney Miguel F. Garza dives deep into the vital elements that determine the success or failure of a personal injury case. From the moment an accident occurs to courtroom strategies and expert testimony, here’s what really matters when it comes to gathering and preserving critical evidence.

What are the most important types of evidence in personal injury cases?

There are several key pieces of evidence that can significantly strengthen a personal injury claim. Photos and videos from the scene—whether of the vehicles, surroundings, or injuries—are critical. Witness statements also play a vital role, particularly because they typically come from individuals who are neutral and can provide an unbiased account.

Crash reports from law enforcement are essential. Officers often document all relevant details about the incident, and having a third party’s report can prevent disputes later. Even in minor accidents, it’s always wise to call the police. Often, the at-fault driver may admit fault at the scene but tell a different story to their insurance company, creating complications that may require legal action.

It’s also important to connect with the right medical providers. Not only can a lawyer guide client to appropriate care, but the resulting medical records serve as solid documentation of injuries. Depending on the severity of the case, additional experts like life care planners may be brought in to assess long-term medical needs.

What if the police don’t come to the scene? Should you still report it?

Filing a police report after the fact is a personal decision, but it has limited value—it typically only reflects one side of the story. However, if the other party wants to leave the scene and no officers are present, one helpful tactic is to ask them to record a video admitting fault. This can serve as vital evidence later if their story changes.

How should witnesses be handled at the scene of an accident?

If you’re physically able, approach potential witnesses and ask for their contact information. Even just a name, phone number, and a brief description of what they saw can go a long way. Independent witnesses often tip the scales in personal injury cases. In one instance, an eyewitness completely undermined a truck driver’s story in a construction zone accident, which significantly helped the injured party’s case.

Why is immediate medical attention so important—even if you feel fine at first?

Following an accident, adrenaline can mask pain and injuries. It’s not uncommon for symptoms to appear hours or even days later. Insurance companies often use the timing of your medical care against you. If you don’t seek treatment within 24–48 hours, they might argue you weren’t seriously injured. While an ER visit isn’t always necessary, seeing a physician, urgent care, or a clinic promptly helps protect your claim and your health.

How do expert witnesses strengthen a personal injury case?

Medical experts—especially specialists like orthopedic surgeons or spine experts—can explain injuries in ways that make sense to juries. Soft tissue injuries like herniated discs often don’t appear on x-rays or CT scans but are visible on MRIs. Qualified physicians can explain how and why pain might appear long after the incident.

Accident reconstructionists are another key asset, particularly in trucking cases. These professionals collect digital scans of the scene, analyze black box data, and recreate the accident using engineering and traffic safety principles. Their analysis can paint a clear, objective picture of what actually occurred and often stands up strongly in court.

What role does social media play in personal injury cases?

Social media can be a double-edged sword. For clients, posting pictures or videos that suggest they’re physically active or unharmed—even if taken out of context—can severely damage their case. Insurance companies and defense attorneys often search social media for anything they can use to downplay injuries. If posts are deleted, that can lead to spoliation claims, which judges do not take lightly.

On the flip side, social media can help plaintiffs if used to investigate the opposing party. In one case involving a Canadian trucking company, the driver’s Instagram posts provided a clear timeline and geographic route that contradicted his testimony and proved invaluable to the case.

That’s why clients are given a form at the beginning of the case outlining the risks of social media use. The best practice? Avoid posting about the accident or any physical activities altogether during the duration of the claim.