A spoliation letter overrides standard corporate deletion policies and forces a negligent property owner to preserve the surveillance video of your slip and fall. The hazard that caused your injury is gone. The manager already cleaned the floor. The only remaining proof lives on a hard drive controlled by the company responsible for your medical bills.
The retail defense strategy relies on erasing that proof before you act. Corporate risk managers treat data destruction as routine business practice to mask intentional evidence deletion. According to the Texas Department of State Health Services, state trauma registries recorded 1,617 fatal falls in 2022. Behind these casualties is a corporation prioritizing server space over human safety and accountability.
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Verbal requests to a shift supervisor accomplish nothing. You must immediately send a Spoliation Letter, a legal demand that stops the property owner from destroying evidence, via certified mail. Once litigation is anticipated, standard deletion becomes illegal.
Trevino Injury Law slip and fall lawyers issue this preservation order on day one and lock down the footage before it vanishes. Call 210-TREVINO for a free consultation. You pay nothing unless we win. Se Habla Español.
What Is a Spoliation Letter in a Slip and Fall Case?
A spoliation letter is a formal legal notice sent to a property owner that triggers a mandatory duty to preserve evidence related to an incident. By putting the owner on “actual notice” of a legal claim, it legally overrides standard deletion policies and converts them into a mandatory “litigation hold” under Texas law.
This standard was solidified in the landmark Texas Supreme Court case Brookshire Bros., Ltd. v. Aldridge, 438 S.W.3d 9 (Tex. 2014), which established that once litigation is reasonably anticipated, a party must use reasonable care to preserve evidence relevant to the potential claim, effectively overriding standard deletion policies.
Before a store receives this letter, deleting video footage is often considered a routine business operation to free up server space on its Digital Video Recorders (DVRs). However, once Trevino Injury Law sends this letter via certified mail, any subsequent alteration shifts from “maintenance” to “spoliation of evidence.”

In San Antonio, large retail chains such as Whole Foods or Target often have automated protocols that erase data every few weeks. This letter is the only legal mechanism that serves to compel them to override that automation. By formally anticipating a personal injury case, we strip the defense of their ability to claim they “didn’t know” the evidence was important.
What Specific Evidence Should the Letter Target?
Beyond camera angles, a comprehensive spoliation letter must explicitly list the specific types of evidence to prevent the defense from asserting they didn’t know those documents were relevant. We target:
- Surveillance Footage (Native Format): We demand raw video files with original metadata, not just low-quality screen captures, from at least one hour before the incident to one hour after the incident to demonstrate how long the hazardous condition existed. This visual evidence is vital because “falls on the same level from slipping, tripping, and stumbling” are the single most common cause of fatal fall injuries reported in Texas trauma registries, accounting for nearly 30% of cases (Texas DSHS, 2024).
- Sweep Logs (“Z-Sheets”): These bathroom inspection checklists or maintenance logs document the exact date and time when an employee last patrolled the area to check for spills or hazards.
- Incident Reports: We request the internal report the manager prepared immediately after the fall, which often includes admissions of fault not disclosed to the victim.
- Employee Rosters: We request the names and contact information of all staff on duty at the time of the fall to identify potential witnesses and obtain testimony.
- Maintenance Requests: These documents reveal if the store knew about a leaking roof or broken cooler before you slipped, establishing “constructive notice” of the damage.
Once you understand exactly what evidence defines your claim, the next critical question becomes when you must demand it before it is permanently overwritten.
When Should You Send a Spoliation Letter After a Fall?
You must send a spoliation letter immediately, ideally within 24 to 48 hours of the accident, because many commercial security systems in San Antonio are programmed to auto-overwrite footage on a short 14 to 30-day loop.
Waiting to consult a lawyer until “after you feel better” is the most common mistake injury victims make, and it often results in the permanent loss of the video. If the footage is overwritten in the “ordinary course of business” before the store receives notice, the court typically will not penalize the store, and your evidence is permanently lost.
Major retailers along Loop 1604 and I-10 rely on these short retention cycles to minimize their liability exposure. Sending the letter immediately “freezes” this cycle, ensuring evidence is preserved and capturing the moment of your injury before the system erases it.
Does a Verbal Request to the Manager Preserve Evidence?
No, a verbal request to a store manager generally isn’t enough to create a binding legal duty to preserve evidence under the Texas Rules of Evidence.
Store managers are trained to be polite but non-committal. Without a paper trail created by Certified Mail with Return Receipt Requested, the corporation can, and often will, deny that the request was ever made or that it understood the request as a threat of litigation. A casual conversation does not override their corporate policy to delete video; only a formal legal demand does.
What Happens Without a Spoliation Letter?
Without a spoliation letter, the store is generally free to overwrite surveillance video in the “ordinary course of business”. This leaves you with a “he-said, she-said” case that is difficult to win against a major corporation. Missing evidence can become especially important if the store’s insurance company denies your slip-and-fall claim based on disputed notice, causation, or insufficient proof.
Difference Between Sending and Not Sending a Spoliation Letter:
| Legal Factor | Without Spoliation Letter | With Spoliation Letter |
| Duty to Preserve | Voluntary (No Duty) | Mandatory (Legal Duty) |
| Video Evidence | Auto-deleted in 14-30 days | “Frozen” & Preserved |
| Store’s Defense | “Routine Business Operation” | “Litigation Hold“ |
| Court Consequence | None (Evidence is lost) | Spoliation Instruction (Adverse Inference) |
In the absence of a formal notice, the jury will never see the puddle of water or the trailing cord that caused your injury. You are left relying solely on your word against the manager’s incident report, which often downplays the hazardous condition.
What Happens If a Store Destroys Evidence After Receiving Notice?
If a defendant intentionally destroys evidence after a duty to preserve has attached, a Bexar County judge may impose sanctions ranging from substantial monetary fines to a “Spoliation Instruction” that instructs the jury to infer that the missing evidence would have proven the store’s negligence.
“Spoliation of evidence” is a serious procedural violation in Texas courts. If H-E-B or another retailer deletes video after receiving our letter, they can no longer claim it was an accident. The law presumes they destroyed it because it showed them ignoring a spill or hazard.
Real-World Impact: In Arriaga v. Montemayor, the defense initially offered our client only $5,000. By aggressively acting to retain evidence and preparing for trial, Trevino Injury Law secured a $536,007 jury verdict, more than 100 times the initial offer.

This sanction provides substantial leverage over compensation and often compels a settlement before trial begins.
The “Spoliation Instruction” Explained
A Spoliation Instruction is a formal jury charge in which the judge tells jurors to presume the destroyed evidence was unfavorable to the store (an adverse inference).
This instruction is devastating for defense lawyers because it reverses the burden of proof on that specific issue. Instead of you having to prove the floor was wet, the jury is told to assume it was wet because the store intentionally destroyed the video that would have proven otherwise.
Do You Need a Lawyer to Draft a Spoliation Letter?
While you can technically write your own letter, seeking legal advice and hiring a San Antonio personal injury lawyer ensures the letter cites the correct Texas statutes and is delivered to the registered agent for specific corporate liability entities.
Sending a handwritten note to the manager at a North Side retailer often results in the paper being lost in a back office without ever reaching the decision-makers who control the data. In contrast, when Trevino Injury Law sends a formal preservation order via certified mail to a corporation’s registered agent, it immediately triggers their legal department’s risk protocols and ensures compliance.
Insurance adjusters know that a lawyer who preserves evidence on day one is preparing the slip-and-fall case for trial, not just a quick settlement. We identify the correct corporate entity, whether it’s a parent company or a local franchisee, to ensure the duty to preserve attaches to the right of another party.
What Must Be Included in a Valid Spoliation Letter?

To be legally enforceable in Texas, the letter must explicitly identify the incident, the victim, and the specific categories of evidence to be held, ensuring the request is “narrowly tailored” rather than a broad demand for all data.
A vague letter asking for “everything you have” is often rejected by Bexar County courts as a “fishing expedition”. To convert the store’s internal policy into a mandatory litigation hold, your letter must include these specific elements:
- Precise Incident Details: The exact date, time, and location of the fall, including the specific aisle or department (e.g., “Aisle 4 near the dairy cooler”).
- Scope of Preservation: A defined timeframe, such as “two hours prior to the incident until two hours post-incident,” rather than “all video from that day”.
- Specific Media Formats: A demand for the “native format” files with original metadata, not just a converted copy that may be relevant but strips away timing data.
- Chain of Custody: A request that the current custodian of the records be identified to track who handled the evidence.
Does a Spoliation Letter Create a Litigation Hold?
Yes, a properly drafted spoliation letter triggers a mandatory litigation hold, legally overriding the company’s standard document retention and destruction policies, effectively immediately upon receipt.
Can a Case Be Dismissed Due to Spoliation?
Yes, in extreme cases involving flagrant bad faith, a judge can impose penalties such as ‘death penalty sanctions,’ striking a defendant’s answer, and entering a default judgment of liability.
The Texas Supreme Court defined the standards for these severe sanctions holding that such a punishment is appropriate only when a party’s callous disregard for the discovery process, such as the intentional destruction of evidence, justifies a presumption that their defense lacks merit.
Is a Text Message Considered a Spoliation Letter?
No, a text message lacks the formality and proof of delivery required to consistently establish a binding legal duty to preserve evidence in court, allowing defense attorneys to claim the recipient never received “actual notice“.
How Defense Lawyers Attack Weak Spoliation Letters
Defense attorneys often argue that a spoliation letter was “overly broad” or “vague” to justify their failure to preserve specific items, such as sweep logs, claiming they could not reasonably identify what was requested.
This is a common tactic used by corporate counsel for retailers in Alamo Ranch or The Rim. If your letter asks for “all documents relating to the store,” they will argue that complying would be impossible without shutting down business operations. By claiming the request was unreasonable, they try to excuse deleting the specific “z-sheet” showing the floor hadn’t been cleaned in hours. That is why Trevino Injury Law drafts letters with surgical precision to avoid potential legal loopholes.
When Is the Duty to Preserve NOT Triggered?
The duty to preserve does not apply if the store had no “reasonable anticipation of litigation,” meaning they genuinely did not intend to hide evidence because they did not know an injury occurred.
If you fall at a store on Bandera Road, get up, say “I’m fine” to a clerk, and walk out without making an incident report, the store has no “actual notice” of an injury. Even if you send a letter a week later, they may have already overwritten the footage because they didn’t know there was an accident to record. That is why reporting the incident at the scene and sending the spoliation letter immediately is vital.
Why Hire a San Antonio Slip and Fall Lawyer?
Do not let a “routine business practice” erase the only proof of your injury. Trevino Injury Law acts immediately to send preservation orders to retailers across San Antonio and Bexar County, converting their internal deletion policies into a mandatory legal duty to save the video. This is particularly critical for families of elderly victims, as individuals over the age of 65 accounted for 4,983 fatal falls in Texas trauma facilities between 2018 and 2022 (Texas DSHS, 2024).
Want to Protect the Full Value of Your Claim?
You’ve seen how this affects your case — but this is only one piece of the puzzle. Our Slip and Fall Lawyer page breaks down what a trial-ready firm does differently.
We proved this at the Bexar County Courthouse with a $536,007 jury verdict over a $5,000 offer. To build this leverage, your San Antonio personal injury claim attorney immediately issues a spoliation letter to preserve surveillance footage from Bandera Road before the store destroys it.
Call 210-TREVINO right now for a free consultation. We can send the letter today before the footage is gone forever. Se Habla Español.