In the aftermath of a catastrophic trampoline injury in South Padre Island, the clock doesn’t just tick—it accelerates. Families often find themselves in a trauma bay at a facility like Valley Baptist Medical Center or being airlifted toward a Level 1 pediatric center like Driscoll Children’s Hospital, trying to process how a Saturday afternoon of “safe family fun” turned into a life-altering medical emergency. As we have seen in our twenty-five years of catastrophic injury practice, the first several days are a blur of surgical consults and shock. But while your family is focusing on recovery, the trampoline park’s risk management team is already at work.
We are Attorney911, led by managing partner Ralph Manginello. For over two decades, our firm has stood at the bedside of families whose lives were changed in a single bounce. We have gone head-to-head with some of the largest corporate entities in the world, from multinational oil companies like BP to retail giants like Walmart and Amazon. We know that the parent conglomerates behind national trampoline park chains—entities like Sky Zone, Inc. (backed by Palladium Equity Partners) and Unleashed Brands (the parent of Urban Air, recently acquired by Seidler Equity Partners)—rely on a complex architecture of waivers, franchise layers, and insurance shields to protect their bottom line.
If your child was hurt at an Urban Air, an Xtreme Jump in San Benito, or any facility serving South Padre Island families, you need to understand one thing clearly: this was not an accident. It was the predictable output of a business model that often prioritizes margin over child safety. We built this guide to pull back the curtain on that industry, explain the physics of the injuries your child is facing, and show you exactly how we pierce the corporate shields they use to hide.
The Reality of Trampoline Injuries in South Padre Island
South Padre Island is a haven for families, especially during the peak seasons of Spring Break and summer. Whether your child was injured at a regional destination park in the Rio Grande Valley or on a backyard trampoline subjected to the harsh, corrosive salt air of the Gulf Coast, the mechanism of injury is often identical.
Nationally, the data is staggering. The Consumer Product Safety Commission (CPSC) National Electronic Injury Surveillance System (NEISS) tracks approximately 300,000 trampoline-related emergency department visits annually. More specifically, a 2024 study published in the American Academy of Pediatrics’ journal, Pediatrics (Teague et al.), analyzed 13,256 trampoline-park-specific injuries. They found that foam pits carry an injury rate of 1.91 per 1,000 jumper-hours, while “high-performance” zones—where children are encouraged to attempt flips—climb to 2.11 per 1,000.
In a metro area like ours, which includes Brownsville, Harlingen, and the island, thousands of children are airborne every weekend. When things go wrong, they don’t just result in scrapes or bruises. We see comminuted femoral shaft fractures, traumatic brain injuries (TBI), and cervical spinal cord injuries. The American Journal of Roentgenology (AJR/R3J 2024) recently reported that up to 1.6% of all pediatric emergency department trauma visits in the United States are now trampoline-related. This is a documented pediatric trauma category that we have made it our mission to master.
Why the Waiver at the Kiosk Isn’t a Wall
The first thing every parent in South Padre Island tells us is, “I signed the waiver at the kiosk; I probably don’t have a case.” That is exactly what the insurance adjusters want you to believe. Our associate attorney, Lupe Peña, brings a perspective most plaintiff firms lack: he used to defend recreational businesses and insurance carriers against these exact claims. He has seen the script they use. He knows which waiver clauses are written to intimidate you rather than legally bind you.
In Texas, a waiver is not an absolute shield of immunity. We attack the South Padre Island trampoline park waiver on multiple fronts:
The Munoz Doctrine for Minors
Under Texas law, specifically the landmark case Munoz v. II Jaz, Inc. (1993), a parent’s signature generally cannot waive a minor child’s personal cause of action for injuries sustained at a commercial facility. While the Texas Supreme Court’s 2025 decision in Cerna v. Pearland Urban Air has complicated the forum where these cases are heard—often routing them to arbitration—the substantive right of the child to seek recovery remains intact.
The Gross Negligence Carve-Out
No waiver in Texas can release a defendant from “gross negligence.” Under the Moriel standard established by the Texas Supreme Court, gross negligence involves a subjective awareness of an extreme risk and a conscious indifference to the safety of others. When a park in the Rio Grande Valley operates at half the required attendant-to-jumper ratio required by ASTM F2970, or when they leave a torn trampoline mat in service—as was the case in the $11.485 million Cosmic Jump verdict in Harris County—the waiver fails.
The Delfingen Bilingual Challenge
South Padre Island and the surrounding Cameron County area is a beautifully bilingual community. However, many parks present complex, multi-page legal waivers only in English on a fast-paced iPad kiosk. In Delfingen US-Texas v. Valenzuela, Texas courts held that a contract may be voided if the signer lacked English literacy and no translation was offered. We have used this “bilingual formation” attack to dismantle waivers for Spanish-speaking families across South Texas.
The Physics of the Double-Bounce
The most frequent mechanism of catastrophic injury we litigate is the “double-bounce.” This happens when two jumpers of different weights occupy the same trampoline bed. When an adult or a larger teenager lands just as a smaller child is pushing off, the energy transfer is not additive—it is multiplicative.
The bed stores elastic potential energy that can launch a 50-pound child with up to 4x their normal launch force. The child is not jumping; they are being catapulted. The resulting injuries are often “trampoline fractures”—proximal tibial metaphyseal buckle fractures—or, more devastatingly, Salter-Harris growth plate injuries.
ASTM F2970, the safety standard written by the trampoline industry itself, requires parks to operationalize age and weight separation. When you walk into a park serving South Padre Island and see a 200-pound adult jumping next to a toddler, you are looking at a violation of the industry’s own safety floor.
The Corporate Stack: Who Are We Actually Suing?
When we file a lawsuit for a South Padre Island family, we don’t just sue the local LLC whose name is on the building. That entity is often undercapitalized, holding only a $1 million primary insurance policy—a figure that wouldn’t cover the first year of care for a quadriplegic spinal cord injury.
We perform what we call “corporate archeology.” We follow the money upstream through five layers:
- The Operator LLC: The immediate business on the lease.
- The Franchisee: often a multi-unit group owning several Urban Air or Sky Zone locations.
- The Franchisor: Entities like Sky Zone Franchising LLC or UATP Management LLC.
- The Parent Corporation: Sky Zone, Inc. or Unleashed Brands.
- The Private Equity Sponsor: Firms like Palladium Equity Partners or Seidler Equity Partners.
We currently litigate a $10 million lawsuit against a major university and fraternity involving rhabdomyolysis and acute kidney failure. That case has 13 separate defendants. We bring that same multi-defendant discipline to trampoline cases. We look for the “franchisor audit records” that show the corporate office knew the South Padre Island area location was failing safety checks but did nothing to stop them.
Rhabdomyolysis: The Silent Medical Emergency
One of the most under-recognized threats at trampoline parks is exertional rhabdomyolysis. This occurs when a child jumps for an extended period—often in a hot, poorly ventilated indoor facility during a South Padre Island summer—causing muscle tissue to rupture and release a protein called myoglobin into the blood.
Twelve to forty-eight hours after the visit, a parent might notice their child has cola-colored urine, extreme muscle pain, and vomiting. This is a medical emergency that leads to acute kidney failure. We know this pathology because of our active University of Houston rhabdo litigation. If your child was told they were having a “panic attack” after a trampoline session, but their symptoms didn’t fit, they may have suffered a neurovascular injury like a vertebral artery dissection, a mechanism made viral by the Elle Yona TikTok case (27.4M views).
48-Hour Evidence Preservation in South Padre Island
In South Padre Island, the environment works against you. If the injury happened on a backyard trampoline, the salt spray and high humidity begin degrading the evidence the moment the accident occurs. If it happened at a park, the surveillance DVR is likely set to overwrite in as little as 7 to 30 days.
Our firm’s spoliation letter is not boilerplate. It is a forensic demand that goes out within 24 hours of your retention. We demand:
- Original Surveillance Metadata: We don’t just want the video; we want the access logs to see if the park “revised” the incident report after the fact.
- Waiver Kiosk Database Logs: Many parks “update” their waiver versions once they are put on notice. We use the Wayback Machine and forensic digital examiners to capture what the screen actually looked like when you signed.
- Attendant Training Files: The person watching your child was likely a teenager with fewer than four hours of safety training. We find the people who used to work there—the “ex-employee network”—who are often more willing to tell the truth once they’ve left the company’s HR control.
Building a Life-Care Plan for Your Child
A “broken leg” at age eight is not just a medical bill. If it involves a Salter-Harris fracture, it is a decade of orthopedic monitoring, potential corrective surgeries to prevent a permanent limb-length discrepancy, and the educational costs of recovery.
We work with a network of experts to build a Pediatric Life-Care Plan. This includes:
- Biomechanical Engineers: To reconstruct the energy transfer of the double-bounce.
- Pediatric Orthopedic Surgeons: To project the growth-plate prognosis.
- Life-Care Planners: To quantify every dollar of medical need for the next 70 years.
- Forensic Economists: To calculate the loss of future earning capacity.
For a catastrophic cervical injury, these life-care plans often anchor in the $10 million to $25 million range. We don’t guess at these numbers; we forensic them.
Frequently Asked Questions for South Padre Island Families
Can I sue if I signed the paper waiver on an iPad?
Yes. As we discussed, Texas law under the Dresser doctrine and the Munoz ruling for minors provides multiple paths to void that agreement. A waiver is a defense, not a dead end. We have seen juries in Harris County and across South Texas award multi-million dollar verdicts like the $11.485M Cosmic Jump case despite signed waivers.
How long do I have to do something about a South Padre Island injury?
In Texas, the statute of limitations for personal injury is generally two years. However, for a minor, the clock is “tolled” until they turn eighteen. But here is the danger: while you have until your child is twenty to file the lawsuit, the evidence—the video, the witness memories, the equipment—will be gone in weeks. Call us while the evidence is still alive.
What if my child was double-bounced by another kid?
The park is still liable. Trampoline parks have a non-delegable duty to maintain safe premises and supervise jumpers. The park cannot outsource its supervision duty to a seven-year-old. ASTM F2970 requires the park to prevent mismatched jumpers from sharing the same bed.
Is the foam pit really dangerous?
Yes. Foam pits are the source of some of the most catastrophic cervical spine injuries in the industry. This is why major chains like Sky Zone and Urban Air are increasingly replacing them with airbags. A park that still operates a compacted, undermaintained foam pit is ignoring a known, industry-wide hazard.
How much does it cost to hire Attorney911?
Nothing up front. We work on a contingency fee basis, meaning we only get paid if we win your case. We advance every cost of investigation—the experts, the filing fees, the medical chronologies—out of our own pocket. Your family’s recovery fund stays intact.
What should I do if the insurance adjuster calls?
Do not give a recorded statement. They will sound friendly, but they are trained to lead you into admissions of fault. Simply say, “I am represented by Attorney911; please contact my lawyer,” and hang up.
The Manginello Advantage in South Texas
When we say we treat our clients like family, we mean it. As client Chad Harris said, “You are NOT just some client… You are FAMILY to them.” We represent the parent who is currently sitting in a pediatric ICU, wondering how they will pay for the next four surgeries.
We represent families in South Padre Island, Port Isabel, Brownsville, and across the Rio Grande Valley. We speak your language—literally and legally. Lupe Peña will speak with you in native Spanish, without interpreters, ensuring that nothing is lost in translation during one of the most stressful times of your life.
We have the battle-test of BP refinery litigation. We have the technical mastery of ASTM standards. And we have the fearlessness to take on private-equity-backed conglomerates who think their franchise agreements make them untouchable. They don’t.
What happened to your child at an Urban Air or a backyard trampoline in South Padre Island wasn’t just bad luck. It was the result of a system that failed. Our job is to hold that system accountable.
1-888-ATTY-911. We answer twenty-four hours a day. Your spoliation letter can be out by this time tomorrow. The case starts today.
Attorney911 / The Manginello Law Firm, PLLC
Main Office: 1177 West Loop S, Suite 1600, Houston, TX 77027
Serving South Padre Island and Nationwide
888-ATTY-911 | Hablamos Español
