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Town of Laguna Vista Trampoline Park Injury Attorneys Attorney911 of Houston TX Ralph Manginello 25+ Years Federal Court Experience & Former Recreational-Business Defense Insider Lupe Peña Defeating Sky Zone Urban Air DEFY & Altitude Waivers via Delfingen US-Texas Bilingual-Formation Attack & Tex Fam Code 153.073 Signer-Authority Defeat Referencing Cosmic Jump $11.485M Harris County Verdict & Damion Collins $15.6M Urban Air Arbitration Mastery Of ASTM F2970 EN ISO 23659:2022 & AAP 2019 Standards for Pediatric TBI SCIWORA Salter-Harris Growth Plate & Rhabdomyolysis Suing Jumpking Skywalker & Springfree Backyard Manufacturers Plus Sky Rider Strangulation & Climbing Wall Fall Defects Serving Town of Laguna Vista Families Hablamos Español Free Consultation No Fee Unless We Win 1-888-ATTY-911

April 25, 2026 16 min read
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“His feet hit the mat, and almost instantly his knees buckled down, and he just let out the worst scream that you could ever have heard from a child.”

That is how Kaitlin “Kati” Hill described the moment her three-year-old son, Colton, suffered a broken femur during a “Toddler Time” session at a trampoline park. Her warning, shared by over 240,000 parents on Facebook, resonates with every family in the Town of Laguna Vista who has ever walked into a facility like Urban Air Harlingen or Xtreme Jump in San Benito. As she told ABC News, “We had no idea. We would have never put our baby boy on a trampoline if we would have known.”

At Attorney911, we have spent twenty-five years representing families who “had no idea.” From our base in Texas, managing partner Ralph Manginello has gone head-to-head with Fortune 500 corporations, from BP to Walmart and Amazon. We have seen what happens when industrial-scale profit motives meet pediatric recreational safety. If your child was injured at a trampoline park near the Town of Laguna Vista, or on a backyard trampoline in our Cameron County neighborhoods, you are not just looking for a generalist lawyer. You are looking for a firm that has spent two decades dismantling the corporate shields the trampoline industry relies on.

The Reality of Trampoline Injuries in the Town of Laguna Vista

Whether your family frequented the regional chains like Xtreme Jump, Urban Air, or a local Cameron County gymnastics facility, the risk factors remain constant. Every year, over 300,000 trampoline-related emergency room visits occur across the United States. In a coastal region like the Town of Laguna Vista, where high humidity and salt air can accelerate the degradation of backyard equipment, the risks are uniquely local.

The commercial trampoline park industry has scaled a product that the American Academy of Pediatrics (AAP) has formally warned against since 1999. By building multi-court facilities that serve hundreds of jumpers an hour, chains have created an environment where catastrophic energy transfers—known as the “double-bounce”—are a statistical certainty. When a child from the Town of Laguna Vista is launched with 4x the normal force by a heavier jumper, the result isn’t just a bruise. It is often a Salter-Harris growth plate fracture, a traumatic brain injury (TBI), or a life-altering spinal cord injury.

As our client Chad Harris said, “You are NOT a pest to them and you are NOT just some client… You are FAMILY to them.” We treat Laguna Vista families like family because we understand the terror of sitting at a hospital bedside at a Level 1 pediatric trauma center like Valley Baptist or Driscoll Children’s, watching a surgeon explain what happens when a growth plate is destroyed at age nine.

Why Laguna Vista Families Choose Attorney911

The trampoline industry counts on parents believing that the waiver they signed at the kiosk is an absolute wall. It isn’t. We know because our team includes an attorney who used to sit on the other side of the table. Associate Attorney Lupe Peña previously defended insurance companies and recreational businesses against the exact types of claims we now bring. He knows which waiver clauses the Texas courts will void and which arguments the insurance adjusters are trained to use first.

Our structural advantage includes:

  • 25+ Years of Courtroom Experience: Ralph Manginello has been fighting for the injured since 1998, with admission to the U.S. District Court for the Southern District of Texas.
  • Bilingual Representation: Hablamos Español. Our firm represents the vibrant Hispanic community in the Town of Laguna Vista and the Rio Grande Valley. Con Lupe Peña, usted habla directamente—sin intérpretes.
  • The Rhabdo Bridge: We are currently litigating a $10 million lawsuit involving rhabdomyolysis and acute kidney failure—the same catastrophic muscle breakdown that can occur after extended jumping at a Town of Laguna Vista area park.
  • Contingency Fee Model: You pay nothing unless we win. We advance every expense—the biomechanical engineers, the pediatric orthopedic consultants, and the ASTM compliance specialists required to win these complex cases.

If your life was changed in a single bad landing, learn more about your options in our video guide: “I’ve Had an Accident — What Should I Do First?” at https://www.youtube.com/watch?v=OCox4Lq7zBM.

The “Paper Shield”: Why Your Laguna Vista Waiver Likely Fails

The first thing an insurance adjuster for a chain like Urban Air or Sky Zone will tell a Laguna Vista parent is, “You signed a waiver.” They want you to believe your case is closed.

In Texas, we have a long history of protecting children’s rights. Under the landmark case Munoz v. II Jaz, Inc. (863 S.W.2d 207), Texas courts have repeatedly held that a parent cannot sign away a minor child’s personal injury claim in advance. While the waiver might impact the parent’s own ability to recover for medical bills, the child’s personal cause of action generally survives.

Beyond the “minor rule,” we attack Texas waivers on three specific fronts:

  1. Gross Negligence: Under Transportation Insurance Co. v. Moriel, no waiver in Texas can release a defendant from gross negligence. When a park knows about a hazard—like a torn mat or an understaffed court—and ignores it, the waiver fails.
  2. Inadequate Conspicuousness: Texas follows the Dresser Industries v. Page Petroleum “fair notice” doctrine. If the release wasn’t bold, capitalized, or set apart in a way that would attract a reasonable Laguna Vista parent’s attention, it may be unenforceable.
  3. Bilingual Formation: Under the Delfingen US-Texas v. Valenzuela doctrine, if your family primarily speaks Spanish and the park forced you to sign an English-only document without a translation, the contract may never have been validly formed.

In Harris County, Texas, a jury awarded $11.485 million—including $6 million in punitive damages—against the operator of Cosmic Jump after a teenager fell through a torn slide onto concrete. The jury found gross negligence despite a signed waiver. That is the kind of accountability we bring to every Laguna Vista case.

Accident Mechanisms: How Laguna Vista Jumpers Are Hurt

The Double-Bounce (Energy Transfer)

This is the most common mechanism of injury in commercial parks. When a 200-pound adult lands near a 50-pound child from the Town of Laguna Vista, the trampoline bed acts as a catapult. The energy transfer can launch the child with up to 4x the force of a normal jump. ASTM F2970—the industry’s own standard—requires age and weight separation to prevent this. When parks in the Rio Grande Valley ignore these ratios to maximize Saturday throughput, they are gambling with your child’s bones.

Foam Pit Submergence and SCIWORA

Foam pits look soft, but they are often deep-seated hazards. If the foam blocks have compressed or “bottomed out,” a head-first landing can cause axial loading on the cervical spine. In the Town of Laguna Vista, we look for cases involving SCIWORA (Spinal Cord Injury Without Radiographic Abnormality). This is a pediatric-specific injury where the spinal cord is stretched or damaged even if the X-rays look normal. If your child was told they just had a “panic attack” after a foam pit landing (a pattern seen in the viral Elle Yona case), they need a second opinion and a lawyer who understands pediatric neurology.

Equipment Failure in the Laguna Vista Climate

For our neighbors in the Town of Laguna Vista, the backyard trampoline faces the relentless Cameron County sun and salt air. Polypropylene netting can lose its tensile strength after just two seasons of UV exposure. When a net fails or a frame weld snaps, it results in an off-trampoline fall onto hard ground or landscaping. We hold manufacturers like Jumpking, Skywalker, and Bouncepro (Walmart) accountable for design and manufacturing defects that fail to account for these foreseeable conditions.

Extended-Jumping Rhabdomyolysis

If your child began vomiting or had “cola-colored” urine 24 hours after a birthday party at a jump park near Town of Laguna Vista, they may be suffering from exertional rhabdomyolysis. This is a medical emergency where muscle tissue breaks down and poisons the kidneys. Our active $10 million UH case gives us the technical expert network to document this pathology and prove the park’s failure to provide adequate hydration or rest intervals.

For a deeper look at head injuries, see our guide: “The Ultimate Guide to Brain Injury Lawsuits” at https://www.youtube.com/watch?v=GBYAHi5aiEQ.

The 42-Defendant Stack: We Go Upstream

When we say we sue a trampoline park, we don’t just sue the local LLC in the Town of Laguna Vista area. That entity is often undercapitalized. We perform “corporate archeology” to find the deep pockets:

  1. The Operator LLC: The local business.
  2. The Franchisee: The multi-unit owner.
  3. The Franchisor: Entities like Sky Zone Franchising LLC or Urban Air Franchise Holdings.
  4. The Brand Parent: Sky Zone, Inc. (owned by Palladium Equity) or Unleashed Brands (owned by Seidler Equity).
  5. The Component Manufacturer: The company that made the defective mat, spring, or harness (like Ropes Courses, Inc.).

In the Damion Collins v. Urban Air case, a Kansas arbitrator awarded $15.6 million for quadriplegia. Crucially, the franchisor (UATP Management LLC) was found 40% liable. We don’t accept the defense that “corporate isn’t responsible.” The money is upstream, and we know how to reach it.

The Evidence Clock: Why Laguna Vista Families Must Act Now

The Town of Laguna Vista parents need to understand one thing: the evidence is disappearing.

  • 7 to 30 Days: Most trampoline park surveillance DVRs rotate and overwrite footage.
  • 72 Hours: Some kiosk waiver databases purge version history on a rolling cycle.
  • Hours: Employees are often instructed to “clean up” the scene immediately, replacing broken springs or refilling foam pits.

We have a saying: “By the time the EMS unit leaves the parking lot, the park’s risk team is already working—to protect the park, not your child.” When you retain us, our spoliation letter goes out by certified mail within 24 hours. We demand the preservation of not just the video, but the employee time-clocks, the training logs, and the metadata of the incident report.

Call 1-888-ATTY-911 now. Every minute the park delays a response is a minute closer to the “unavailable” video defense.

The “Don’t Call 911” Pattern

We have reviewed public reports from across the country—including a documented Tripadvisor review from an Urban Air location—where parents alleged that “employees are specifically instructed by management to NOT call 911.” This is often paired with staff being told to “down-play injuries.” If you were handed an ice pack instead of a phone when your child had a clear fracture, that isn’t just rude—it is evidence of a systemic policy that puts corporate reputation over Laguna Vista lives. We use these patterns to build claims for gross negligence.

Catastrophic Pediatric Injuries: Beyond the ER Bill

A “broken leg” at age seven in the Town of Laguna Vista is never just a broken leg. If it is a Salter-Harris fracture, that child’s leg may grow crooked or stop growing entirely over the next decade.

We work with Life Care Planners to calculate what the next 70 years will cost. We don’t just ask for the hospital copay. We demand:

  • Future surgical corrections (osteotomies).
  • Educational accommodations for TBI-related cognitive decline (IEP assistance).
  • Vocational impairment (lost adult earning capacity).
  • PTSD treatment for the child and “bystander trauma” for parents who watched the impact.

Learn more about valuation in: “How Do Insurance Companies Calculate Pain and Suffering?” at https://www.youtube.com/watch?v=5EE9AWT12Kg.

Frequently Asked Questions for Laguna Vista Parents

Can I sue if I signed the waiver at a Town of Laguna Vista area park?

Yes. In Texas, parents generally cannot waive their children’s right to sue for personal injuries. Furthermore, waivers are legally void when they involve gross negligence, which characterized many of the multi-million dollar verdicts we see in this industry.

How much is my child’s case worth?

It depends on the severity. While “minor” fractures might settle for $50,000–$250,000, catastrophic injuries involving the spine or brain regularly reach the $3M–$15M+ range. We look at the lifetime cost of care, not just the initial bill.

What if the park says it was my child’s fault?

Texas is a Modified 51% Comparative Negligence state. This means you can recover as long as your child was not more than 50% responsible. However, many states (and common sense) presume that young children are incapable of negligence. A seven-year-old cannot “assume the risk” of a park’s understaffing.

How much does a trampoline injury lawyer cost?

At Attorney911, we work on a contingency fee. This means you pay $0 upfront. We take a standard percentage of the final recovery. If we don’t win, you owe us nothing. We also advance all the costs for the high-level forensic experts required to dismantle a corporate defense.

The park’s insurance company offered us a “Med-Pay” check. Should we take it?

Be extremely careful. Often, these small checks ($1,500–$5,000) have language on the back or in the fine print that constitutes a “full and final release.” By cashing a check for a few thousand dollars, you could be giving up a multi-million dollar claim. Never sign anything without a lawyer’s review.

What happens if the park is a franchise?

We pursue both the local LLC and the national franchisor. Under the doctrine of apparent agency, companies like Urban Air and Sky Zone create a consumer expectation that their brand stands for a uniform level of safety. We don’t let them hide behind “separate ownership” when the uniforms and rules are identical.

Why Experience in “Large Scale” Litigation Matters

The parent conglomerates behind national trampoline park chains—Sky Zone, Inc. (backed by Palladium Equity) and Unleashed Brands (backed by Seidler Equity)—hire the same elite defense firms that BP hired after the Texas City refinery explosion.

Ralph Manginello spent his early career in the trenches of the BP Texas City litigation. We aren’t intimidated by a fleet of corporate lawyers or a private equity firm’s balance sheet. We’ve already fought that fight. We bring that same “bet-the-company” intensity to a child’s broken femur in the Town of Laguna Vista.

Laguna Vista Backyard Trampoline Liability

If your child was injured at a neighbor’s house in the Town of Laguna Vista, the legal theory is Attractive Nuisance. Texas law recognizes that children of “tender years” do not appreciate the risk of a trampoline. A homeowner who has an accessible, un-netted, or poorly maintained trampoline may be liable for injuries even if the child was a “trespasser.”

Many Town of Laguna Vista homeowners’ policies attempt to exclude trampoline injuries. We look for Personal Umbrella Policies (PUP) that might override those exclusions, and we secondary-target the manufacturer if the net failed due to a design defect or the spring guards were missing from the box.

A Note for our Spanish-Speaking Neighbors in Laguna Vista

Muchas de las víctimas de lesiones en parques de trampolines en Town of Laguna Vista son niños de familias hispanohablantes. Nuestro abogado asociado Lupe Peña es hispanohablante nativo y representa a nuestros clientes directamente—sin intérpretes, sin traductores, sin retrasos. Si usted firmó un documento en inglés y no pudo entenderlo completamente en el momento, el caso Delfingen US-Texas v. Valenzuela puede invalidar la renuncia. Llame al 1-888-ATTY-911 hoy mismo para hablar con alguien que entiende su cultura y sus derechos.

Your Child’s Recovery Starts With One Call

You signed the waiver because the line was long. You let your child jump because you wanted them to laugh. That isn’t your fault. ASTM F2970 placed the duty on the park to maintain a safe environment. The park took your money and accepted that duty. Then they failed.

We represent families. We represent children. We represent the parent standing at a hospital gurney in Cameron County, demanding to know how this happened. We will find out. We will name the responsible parties. And we will make them pay.

Your child’s case depends on what gets preserved this week. By the time you notice a limb-length discrepancy or a developmental delay in three months, the surveillance will be gone.

Call 1-888-ATTY-911. We are available 24/7.
No Fee Unless We Win.
Laguna Vista Justice Begins Now.

Attorney911 / The Manginello Law Firm, PLLC
1-888-ATTY-911
Texas Offices in Houston, Austin, and Beaumont — Serving Town of Laguna Vista and All of Cameron County.
Ralph Manginello, Managing Partner
Lupe Peña, Associate Attorney

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