“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 Kati Hill, a mother whose three-year-old son, Colton, suffered a shattered femur after being double-bounced at a trampoline park. Her words, shared hundreds of thousands of times by terrified parents, are the single best description of the moment a family’s life changes in a Saturday afternoon jump session.
We are Attorney911. We represent families in the City of Palm Valley and across the Rio Grande Valley whose children have been victimized by the predatory business models of the indoor trampoline industry. Whether your child was injured at the Urban Air in Harlingen, the Xtreme Jump in San Benito, or a backyard trampoline in a neighborhood off Dilworth Road, you are now facing an industry engineered to deny you accountability.
We have spent more than 25 years fighting corporate giants. Our managing partner, Ralph Manginello, has taken on Fortune 500 companies like BP and Amazon. Our team includes Lupe Peña, an attorney who used to sit on the other side of the aisle—designing and defending the very waivers trampoline parks use to try and silence you. We know their playbook because we helped write it. Now, we use that insider knowledge to dismantle it.
If your child is currently in a trauma bay at Valley Baptist Medical Center or South Texas Health System Children’s, or if you are looking at a stack of medical bills for a growth plate injury that happened weeks ago, you need to understand one thing: what happened was not an accident. It was the predictable output of a business decision.
The Reality of Trampoline Injuries in Palm Valley and the RGV
In a community like Palm Valley, where youth sports and family gatherings are the heartbeat of the week, trampoline parks like those in San Benito and Harlingen have become the default for birthday parties and weekend escapes from the South Texas heat. But beneath the neon lights and the loud music, a systemic failure of safety is occurring.
The American Academy of Pediatrics (AAP) has been warning parents since 1999 that trampolines do not belong in a recreational setting for children. Yet, national chains like Sky Zone, Urban Air, and Altitude continue to market heavily to Cameron County families. They invite our children onto courts that are often understaffed, poorly maintained, and operated below the very safety standards the industry wrote for itself.
According to the latest peer-reviewed data published in Pediatrics in January 2024, the injury rate in foam pits is nearly 2 per 1,000 jumper-hours. Nationally, more than 300,000 trampoline-related ER visits happen every year. In a metro area like the Lower Rio Grande Valley, that translates to thousands of injured children annually.
Many parents in Palm Valley believe that because they signed a waiver on a digital kiosk, they have no right to sue. In Texas, that is often a lie told by insurance adjusters to close a file cheaply. At Attorney911, we run every waiver through a five-vector attack strategy. We look at gross negligence—like the Harris County jury that awarded $11.485 million against Cosmic Jump despite a signed waiver. We look at the “fair notice” doctrine. And most importantly for our Palm Valley neighbors, we look at the Delfingen doctrine.
Many lower Valley families are Spanish-primary. If the park presented you with an English-only waiver on an iPad and pressured you to “sign fast” so the kids could jump, you may not have formed a valid contract at all. Delfingen US-Texas v. Valenzuela is a Texas appellate ruling that allows us to challenge waivers signed by those who couldn’t read them. We speak your language. Hablamos Español. Lupe Peña represents our clients directly, ensuring the language barrier is never used as a corporate shield.
The Mechanisms of Catastrophe: How the Parks Fail Palm Valley Families
We don’t just “handle” injury cases; we reconstruct the physics of the failure. Most trampoline park injuries in South Texas follow one of several documented patterns of negligence.
The Mass-Ratio Double Bounce
This is the signature injury of the indoor jump industry. Imagine a 200-pound adult landing on a trampoline mat at the same moment a 50-pound child from Palm Valley is pushing off. The energy transfer multiplies the child’s launch force by up to 4x. The child isn’t jumping anymore; they have been turned into a projectile. This mechanism frequently results in comminuted femoral shaft fractures and Salter-Harris growth plate injuries. ASTM F2970—the industry standard—requires age and weight separation to prevent this. When a park in San Benito or Harlingen ignores these ratios to maximize weekend ticket sales, they are choosing margin over your child’s safety.
The Foam Pit Axial Load
Foam pits look like soft clouds. They are often anything but. Over time, the polyurethane cubes in pits at local parks compress, or “bottom out.” When a teenager at a park off Expressway 83 land head-first in a compacted pit, their skull strikes the hard subfloor through the foam. This creates an axial load on the cervical spine, leading to catastrophic injuries like quadriplegia. The 2012 death of Ty Thomasson in a 2-foot-8-inch deep foam pit (where 6 feet was recommended) led to “Ty’s Law,” yet many parks still operate pits that fail current ASTM specifications.
The Sky Rider and Harness Failure
Urban Air locations often feature “Sky Rider” indoor coasters. We have documented a chain-wide pattern of strangulation and fall-from-height injuries involving these attractions. In 2023, a six-year-old was strangled by a Sky Rider cord in Georgia while her father had to climb the netting to save her because no employee intervened. In Sugar Land, a girl fell 30 feet from a climbing wall because an attendant strapped the harness but neglected to attach the fall-protection equipment. If your child fell at a park in Cameron County, we will subpoena the chain-wide incident history to prove the park knew their equipment was failing.
Exertional Rhabdomyolysis: The Heat Factor
This is an injury vertical that other firms simply do not understand, but we do. We are currently litigating a $10 million lawsuit against the University of Houston involving rhabdomyolysis—the breakdown of muscle tissue into the bloodstream that causes acute kidney failure. In the South Texas heat, a kid jumping for two hours straight in an under-cooled facility without forced hydration breaks is at extreme risk. If your child has “cola-colored” urine, listlessness, or rock-hard muscle pain 24 hours after a park visit, get to the ER immediately. We are the only firm with the medical-litigation architecture to hold parks accountable for this specific trauma.
Who is Really Accountable? Naming the 5-Layer Stack
When we sue a trampoline park, we don’t just sue the local LLC. We perform a corporate archeology that most firms skip. The money is never in the local park; it is upstream. We identify and named every layer:
- The Operator LLC: The entity running the park in Harlingen or San Benito.
- The Franchisee: The ownership group often running multiple locations.
- The Franchisor: Entities like Sky Zone Franchising LLC or UATP Management LLC (Urban Air). They dictate the training and safety standards.
- The Corporate Parent: Sky Zone, Inc. (renamed from CircusTrix) or Unleashed Brands. These are often backed by massive private equity firms like Palladium Equity Partners or Seidler Equity Partners.
- The Manufacturer: If a mat tore (like in the $11.485M Cosmic Jump case) or a weld failed on a Jumpking or Skywalker backyard trampoline, we pursue the product liability claim.
Our experience in BP Texas City refinery litigation taught us how to handle these multi-layered corporate defendants. The parent companies behind these parks hire expensive defense firms to hide their assets. We have spent 25 years making those firms pay.
The Evidence Clock: Why the Next 7 Days Are Critical
While Texas law generally gives you two years to file a lawsuit, the evidence clock in a trampoline injury case in Palm Valley runs in days, not years.
- Surveillance DVRs: Most parks in the RGV have surveillance systems that overwrite footage every 7 to 30 days.
- Waiver Kiosks: Database version histories may purge as often as every 72 hours.
- Incident Reports: We often find that “final” incident reports differ wildly from the original handwritten version. We subpoena the metadata to show who revised the report and when.
- Employees: Staff turnover at these parks is roughly 150% per year. The 17-year-old monitor who saw your child fall will likely be gone in three months. We use LinkedIn alumni searches and internal staff logs to find them before they vanish.
Our spoliation letter is a 10-section preservation demand that goes out by certified mail and email within 24 hours of you hiring us. We freeze the video. We freeze the logs. We stop the corporate sanitation of the facts.
Catastrophic Pediatric Injuries: Measuring a Lifetime of Care
A “broken leg” at age seven is not just a broken leg. It is a potential Salter-Harris fracture through the growth plate. If that growth plate is destroyed, your child’s bone may stop growing or grow crookedly, leading to a decade of surgeries, orthotics, and physical therapy.
When we build your child’s case, we don’t look at the bill from Valley Baptist. We look at the next 70 years. We work with:
- Biomechanical Engineers: To prove the force of the double-bounce.
- Pediatric Orthopedic Surgeons: To project growth-arrest risks.
- Life Care Planners: To calculate every dime your child will need for future medical care, home modifications, and assistive technology.
- Forensic Economists: To quantify the loss of future earning capacity.
For a child with a permanent cervical spine injury (SCIWORA) or a severe TBI, a life care plan can easily reach the $10 million to $20 million range. We don’t settle for the $1 million policy limits the adjuster offers you first. We look for the insurance layers—umbrella and excess policies—held by the franchisor and corporate parent.
Frequently Asked Questions for Palm Valley Families
Can I sue if I signed the paper at the kiosk?
Yes. Texas law under Munoz v. II Jaz makes it very clear: a parent generally cannot sign away a minor child’s right to sue. Furthermore, the Dresser notice doctrine requires waivers to be conspicuous and use specific language. Most don’t. And no waiver in America covers gross negligence—the kind found in the $11.485M Cosmic Jump verdict.
The park manager said it was a “freak accident.” Should I believe them?
No. This is a trained tactic. Industry data from the CPSC and journals like Pediatrics show these injuries are not “freak” occurrences; they are common outcomes of specific equipment and supervision failures. By calling it an accident, they are trying to shift the blame away from their failure to follow ASTM F2970.
How much does it cost to hire your firm?
Nothing upfront. We work on a contingency fee basis. We advance every cost—the experts, the filing fees, the private investigators. If we don’t win, you don’t pay us a penny. Your child’s recovery fund remains intact.
What if the person who signed the waiver wasn’t the legal guardian?
In Palm Valley, it’s common for a grandmother, aunt, or family friend to take the kids to the park. Under Texas Family Code § 153.073, only a legal guardian holds the power to bind a minor. If the signer wasn’t you, the waiver is often void on its face.
How long do we have to sue?
In Texas, the statute of limitations is two years. For children, it is “tolled,” meaning you have until they turn 20. But as we discussed, the evidence will be gone in 30 days. Waiting is the most common way to lose a million-dollar case.
Why Palm Valley Chooses Attorney911
We represent families. We represent the parent who stayed up all night in a hospital chair because their child’s urine turned brown after a jump session. We represent the teen who will never play football for La Feria or Harlingen High again because a growth plate was crushed.
Client Chad Harris said it best: “You are NOT just some client to them… You are FAMILY to them.” We treat your family like our own. We fight with the tenacity of a firm that has beaten the biggest corporations in Texas.
Your child’s case depends on what happens this week. The DVR is running. The adjuster is prepping their “friendly” call. The evidence is fading.
Call us at 1-888-ATTY-911 (1-888-288-9911). We answer 24/7. We speak Spanish. We offer free consultations in person in Houston or Austin, or via video to Palm Valley families. No fee unless we win.
The park has a system to protect their profit. We have a system to protect your child. Let’s start today.
Specialized Recovery for South Texas Families
City of Palm Valley is uniquely positioned between the major jump hubs of Harlingen and San Benito. We understand the specific demographics and the “small-town” pressure that parks use to discourage families from demanding accountability. Do not let them minimize your child’s trauma. The orthopedic surgeons at Valley Baptist are excellent, but they are focused on the medicine—we are focused on the justice that pays for that medicine.
Whether your child suffered a spine injury from a backflip into a shallow foam pit or a “trampoline fracture” (metaphyseal buckle) because a monitor allowed a 15-year-old on the same mat as your toddler, we have the L+M+N litigation stack ready. We prove the training gap (M), expose the unregulated behaviors (N), and hold the franchisor to the highest standard of care (L).
Final Kill-Shot Sequence: Acting Now
What happened in that park off the expressway wasn’t an accident. It was the result of a business model that cuts corners on staffing and ignores the AAP’s safety warnings since 1999. The park operated below the ASTM F2970 floor. The waiver they gave you was designed to be a wall, but for an Attorney911 lawyer, it’s just paper.
Our firm was built for this. Ralph Manginello brings multiple millions in results for TBI and SCI cases. Lupe Peña brings the insurance-defense playbook. Our active $10M rhabdomyolysis litigation is the live medical anchor your case may need.
The evidence is evaporating. Call 1-888-ATTY-911. Hablamos Español. Our spoliation letter can be out by tomorrow morning. Your child only has one chance at a recovery fund that lasts their whole life. Make it count.
The Manginello Law Firm — Attorney911
Houston · Austin · Beaumont · RGV
1-888-ATTY-911
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