What Is Negligent Security and When Can You Sue in Texas?

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April 14, 2026 | By The Calderon Law Firm
What Is Negligent Security and When Can You Sue in Texas?

If you were attacked, robbed, or assaulted on someone else's property in Houston, the person who harmed you is not necessarily the only one who bears responsibility. When a property owner knows that criminal activity is a foreseeable risk and fails to take reasonable steps to prevent it, Texas premises liability law may hold that owner financially accountable for the harm that follows.

Negligent security claims do not require the person who committed the crime to be caught, charged, or convicted. The claim is against the property owner, not the criminal, and it is built on what the owner knew, what they failed to do, and whether that failure created the conditions for the crime to occur.

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Key Takeaways for Negligent Security Claims in Houston

  • Negligent security is a type of Texas premises liability claim where a property owner's failure to provide reasonable security contributes to a foreseeable crime
  • The claim targets the property owner's negligence, not the criminal's conduct, and does not require the criminal to be identified or prosecuted
  • Texas law holds property owners liable only when the risk of criminal conduct is so great that it is both unreasonable and foreseeable
  • Foreseeability is the central legal question and is evaluated based on prior crimes, the property's location, and what the owner knew or should have known
  • Evidence in these cases degrades quickly, making early investigation and preservation critical to the outcome

Negligent Security Is Not About Guaranteeing Safety

Texas courts have drawn a clear line: property owners are not insurers of their visitors' safety. A landowner is ordinarily under no duty to exercise care until they know or have reason to know that criminal acts are occurring or are about to occur. A completely random, isolated act of violence on an otherwise well-secured property with no history of similar incidents may not produce a viable claim.

The line shifts when the owner had information suggesting the risk was real and chose not to respond. 

A history of break-ins at a complex where the entry gate has been broken for three months tells a different story than a single unpredictable event at a property with strong security measures in place. Negligent security claims exist in the space between those two extremes, and the legal analysis turns on what the owner knew, when they knew it, and what they did or failed to do about it.

The Four Elements of a Negligent Security Claim in Texas

Every negligent security case in Texas must establish four elements. Missing any one of them may defeat the claim entirely, which is why each element deserves a closer look than most people expect.

Duty: Did the Property Owner Owe You Protection?

The first question is whether the property owner owed a legal duty to provide security at all. In Texas, this duty depends on the relationship between the property owner and the person who was injured.

Invitees receive the highest level of protection. An invitee is someone who enters the property with the owner's express or implied permission for a purpose that benefits the owner, such as a tenant paying rent, a customer shopping at a store, or a guest checking into a hotel.

Licensees, such as social guests, receive a lower but still meaningful level of protection. 

Trespassers generally receive the least protection under Texas law, though exceptions exist in certain circumstances involving known dangers.

For most negligent security claims in Houston, the injured person is an invitee. Tenants, customers, hotel guests, bar patrons, and visitors to commercial properties all fall into this category, and the property owner's duty to them is at its highest.

Breach: Did the Owner Fail to Provide Reasonable Security?

Once duty is established, the question becomes whether the property owner met that duty or fell short. This is the breach element, and it requires comparing what the owner actually did against what a reasonable property owner would have done given the same circumstances.

What counts as "reasonable" security is not a fixed checklist. It depends on the type of property, the crime profile of the surrounding area, the owner's knowledge of prior incidents, and industry standards for similar properties. A large apartment complex in an area with a documented history of assaults faces a different standard than a small office building in a low-crime suburb.

Common security failures that form the basis of breach arguments in Houston include:

  • Broken or missing locks on entry gates, exterior doors, and individual unit doors that went unrepaired despite tenant complaints or maintenance requests
  • Inadequate or burned-out lighting in parking lots, stairwells, hallways, breezeway areas, and other spaces where residents and visitors are vulnerable
  • Surveillance cameras that were installed but not maintained, not monitored, or positioned in ways that left key areas uncovered
  • Security guard services that were advertised or contractually required but understaffed, poorly trained, or absent during high-risk hours
  • A failure to respond to repeated reports of criminal activity, suspicious behavior, or security concerns raised by tenants, employees, or visitors

The more documented the failure, the stronger the breach argument becomes. Property owners who received written complaints about broken gates and did nothing, or who let security contracts lapse without informing tenants, have a harder time arguing that their measures were reasonable.

Causation: Did the Security Failure Contribute to the Crime?

This is where negligent security cases become most contested. The property owner's defense will almost always argue that the criminal, not the broken lock or the missing light, caused the harm. 

Texas law does not require the property owner to have prevented the crime with certainty. It requires a connection between the security failure and the crime: that reasonable security measures would have deterred the criminal, delayed the attack, or reduced the opportunity for it to occur.

A working entry gate does not guarantee that no one will ever be assaulted inside an apartment complex. But a broken gate that has been letting unauthorized people walk onto the property for months makes it significantly easier for a criminal to access the premises. That connection, between the failure and the increased opportunity, is what causation requires.

Expert testimony from security consultants could play a role here. A qualified professional may analyze the property's security measures, compare them against industry standards, and testify about whether the crime would have been deterred or made more difficult by the measures that were missing.

Damages: What Harm Did You Suffer?

The final element requires proof of actual harm. Negligent security claims typically involve both physical injuries and significant psychological trauma, and recoverable damages may include:

  • Physical injury costs: Emergency treatment, surgery, hospitalization, rehabilitation, and ongoing care for injuries such as broken bones, lacerations, head injuries, gunshot wounds, and stab wounds
  • Psychological and emotional harm: Treatment for post-traumatic stress disorder, anxiety, depression, sleep disturbances, and the persistent sense of fear that affects the ability to work, maintain relationships, and function in daily life
  • Lost income: Wages missed during recovery and reduced earning capacity when the physical or psychological impact of the crime prevents a return to the same job or schedule
  • Pain and suffering: The non-economic toll of living with the physical and emotional aftermath of a violent crime
  • Wrongful death losses: In fatal incidents, the financial and emotional losses suffered by surviving family members

The psychological component often carries as much or more weight than the physical injuries in these cases. Victims of violent crime on poorly secured property frequently describe a lasting impact that extends far beyond the incident itself, and Texas law recognizes that impact as compensable.

The Foreseeability Analysis: How Courts Decide What the Owner Should Have Known

Foreseeability is not a yes-or-no question. It exists on a spectrum, and Texas courts evaluate it using four factors: the proximity of prior crimes to the property, the recency and frequency of those crimes, the similarity between prior incidents and the crime that caused the injury, and the publicity or awareness of the prior criminal activity.

Prior Crime History on the Property

The strongest foreseeability evidence comes from the property's own records. If the same apartment complex has experienced three robberies in the parking lot over the past year, a fourth robbery in the same location is hard to characterize as unforeseeable. 

Police call logs, incident reports filed by management, and tenant complaints about safety all contribute to this picture.

Crime in the Surrounding Area

Courts also consider criminal activity in the immediate vicinity of the property, not just on the property itself. A convenience store located in a corridor with a documented pattern of armed robberies may face heightened foreseeability even if no robbery has occurred inside the store before. 

The geographic scope is typically limited to a small surrounding area, not the city at large.

Similarity of Prior Incidents

The closer the prior incidents resemble the crime that caused the injury, the stronger the foreseeability argument. A history of car break-ins in a parking garage does not necessarily make an armed robbery foreseeable, though it does suggest a broader pattern of criminal activity that a reasonable property owner would recognize as an escalating risk.

What the Owner Knew or Should Have Known

This factor addresses the owner's actual and constructive knowledge:

  • Actual knowledge means the owner was directly aware of prior incidents. 
  • Constructive knowledge means the owner should have been aware based on information that was readily available, such as crime reports, tenant complaints, or publicly accessible police data. 

Property owners who make no effort to monitor the safety of their premises may be charged with knowledge of risks they could have discovered through reasonable diligence.

What to Do After a Violent Incident on Someone Else's Property

The steps a victim takes after a violent crime on someone else's property may directly affect the strength of a future negligent security claim.

Here are some steps to take: 

  • File a police report as soon as possible, both for your safety and to create an official record of the incident at that specific location
  • Seek medical attention for all injuries, including psychological symptoms like anxiety, flashbacks, and difficulty sleeping, and maintain consistent treatment records
  • Photograph the property conditions that may have contributed to the incident, including broken locks, dark areas, missing cameras, and unmonitored entry points, before the owner has an opportunity to make repairs
  • Identify and collect contact information from witnesses, including other tenants, nearby business employees, or anyone who saw conditions on the property before or during the incident
  • Do not sign any documents or give recorded statements to the property owner's insurance company before speaking with an attorney

Evidence in negligent security cases has a short lifespan. Surveillance footage overwrites in days. Property owners who anticipate a claim may repair the security failures that form the basis of the case. The sooner an attorney begins the preservation process, the more evidence remains available.

FAQs About Negligent Security Claims in Houston, TX

Can I sue if I was attacked in a store parking lot in Houston?

If the store or shopping center owner failed to provide reasonable security given the foreseeable risk of crime in that area, a negligent security claim may be available. A parking lot with a documented pattern of robberies and no lighting, cameras, or security presence presents a stronger claim than an isolated incident in a well-secured area.

What if the property owner says the crime was not foreseeable?

This is the most common defense in negligent security cases. The property owner's legal team will argue the crime was random and unpredictable. Overcoming that argument requires evidence of prior criminal activity on or near the property, documented security failures, and testimony about what the owner knew or should have known. Police call logs, incident reports, tenant complaints, and publicly available crime data for the area all help establish foreseeability.

Do I need the person who attacked me to be caught before I can sue the property owner?

No. The negligent security claim is against the property owner for their own negligence, not against the criminal. The property owner's liability is based on what they knew about the risk, what they failed to do about it, and how that failure contributed to the conditions that allowed the crime to happen. The criminal case against the perpetrator and the civil case against the property owner operate independently.

Can I sue the property owner if I was also a tenant?

Yes. In many cases, a landlord may be liable when it fails to provide reasonable security in areas it controls and that failure contributes to a foreseeable crime against a tenant.

What if the property had some security measures, but they were not enough?

Having some security measures in place does not automatically shield a property owner from liability. If the measures were inadequate given the known risk, the owner may still be found in breach of their duty. A single working camera in a complex with 200 units and a history of assaults may not satisfy the standard of reasonable care. The question is whether the security measures were proportional to the foreseeable risk, not simply whether any measures existed.

Does it matter that the crime happened late at night?

The time of the incident does not eliminate the property owner's duty. If the property has a history of nighttime incidents and the owner failed to provide security measures specifically geared toward high-risk hours, such as security patrols, adequate lighting, or monitored access points. Property owners who know their premises are more vulnerable at night bear a responsibility to address that vulnerability.

The Property Owner Had a Duty. You May Have a Claim.

Many victims of violent crime on someone else's property never pursue a claim because they assume the criminal is the only one responsible, or because they do not realize that the property owner's negligence may have made the crime possible. Texas law exists to address exactly that gap.

If you were hurt in a violent incident at a Houston apartment complex, parking lot, hotel, bar, or other commercial property, our Houston negligent security lawyers at The Calderon Law Firm may help evaluate whether the owner's security failures contributed to what happened. 

Contact us for a free case review, available 24/7 in English and Spanish.