“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.”
Those are the words of a mother named Kati Hill, describing the moment a trampoline park shattered her three-year-old son’s femur. Her warning has been shared hundreds of thousands of times by parents who, in her words, “had no idea” that a Saturday afternoon outing could end in a body cast. If you are reading this in a hospital room at University Hospital in San Antonio or sitting at your kitchen table in Selma after a similar nightmare, we want you to know two things: what happened to your child wasn’t a “freak accident,” and the waiver you signed is not the final word on your family’s future.
For over 25 years, Ralph Manginello and our team at Attorney911 have stood in the gap between families and the massive corporations that prioritize profit over pediatric safety. We have gone toe-to-toe with Fortune 500 giants like BP, Walmart, and Amazon. We carry that same battle-hardened discipline into every trampoline injury case we handle. We aren’t just personal injury lawyers; we are a specialized practice that has memorized ASTM F2970, analyzed the five layers of the corporate defendant stack, and built a medical litigation architecture that connects the dots between a trampoline bounce and lifelong disability.
Whether your injury occurred at the Urban Air in Universal City, The Rush Fun Park on Pat Booker Road, or an Airtopia Adventure Park serving the Selma—Live Oak corridor, the evidence clock is already ticking. Surveillance DVRs in these facilities are often set to overwrite in as little as seven days. The “incident report” you filled out may be “revised” by management before a lawyer ever sees it.
Call us at 1-888-ATTY-911. Hablamos Español. Our associate attorney Lupe Peña used to defend insurance companies and recreational facilities—he knows exactly which waiver clauses Texas courts void and where those insurers hide the money. We advance every cost, from biomechanical engineers to pediatric orthopedic experts. You pay nothing unless we win.
The Foreseeability Stack: Why These Injuries Are Never Accidents
The trampoline park industry wants you to believe that “jumping is inherently risky.” They use that phrase to shift the guilt onto parents. But as a firm that has spent two decades making corporate defendants pay, we know that these injuries are the predictable output of a system. We establish liability through what we call the Six Rungs of Foreseeability:
- The AAP Warning Since 1999: The American Academy of Pediatrics has formally advised against recreational trampoline use for over a quarter-century. Every park in Selma—including major chains like Sky Zone, Urban Air, and Altitude—operates against this clear medical consensus.
- ASTM F2970—The Industry’s Own Admission: This safety standard wasn’t written by the government; it was written by the trampoline industry itself. When a park fails to maintain attendant ratios or separates age groups, they aren’t just breaking a “recommendation”—they are violating a safety floor THEY admitted was necessary.
- The CPSC Data Legacy: The Consumer Product Safety Commission has tracked over 300,000 trampoline-related ER visits annually for years. The growth of the commercial park industry saw a 700% increase in park-specific injuries in just a four-year window.
- Franchisor Operations Manuals: Chains like Urban Air and Sky Zone have internal manuals that mirror ASTM safety rules. They tell their operators exactly what the duty is. When an operator fails to follow it to save on labor costs, that is a business choice, not an accident.
- The Chain-Wide Pattern: We subpoena chain-wide incident history. If the “Sky Rider” zipline attraction at an Urban Air in Georgia strangled a child, the corporate parent in Grapevine, Texas, was on notice of a design defect before your child ever set foot in the Selma area.
- Internal Corporate Decisions: Our discovery process routinely surfaces internal risk-management emails and private-equity sponsor memos from firms like Palladium Equity (Sky Zone) or Seidler Equity (Urban Air) that approve cost-cutting measures—like reducing monitor counts—at the expense of safety.
When your child is launched into a wall or collapses in a foso de espuma (foam pit), we don’t argue that the park was “unlucky.” We prove they were subjectively aware of the risk and consciously indifferent to your child’s safety. In Texas, that is gross negligence, and it is the key to unlocking punitive damages.
The Double-Bounce: Physics vs. Profit in Selma Parks
The most common mechanism of catastrophic injury in Selma—particularly at crowded weekend birthday parties at The Rush Fun Park or nearby Urban Air locations—is the “double-bounce.”
The Physics of Multi-Person Bouncing:
A trampoline bed is an energy-storage device. When a 200-pound adult lands on the bed at the same instant a 50-pound child is pushing off, the kinetic energy transfers through the mat. This energy transfer can multiply the child’s launch force by up to 4x. The child isn’t jumping; they are being thrown by a catapult.
ASTM F2970 is explicit: one jumper per bed, and strict age/weight separation must be operationalized. Yet, walk into any park serving Selma on a Saturday afternoon. You will see 17-year-old court monitors on their phones while adults and toddlers share the same court.
The Injury Pattern:
This energy transfer produces what pediatric surgeons call “high-energy trauma.”
- Comminuted Femoral Shaft Fractures: The bone doesn’t just break; it shatters into multiple pieces.
- Salter-Harris Type II Fractures: Damage to the growth plate that can lead to permanent limb-length discrepancy.
- SCIWORA (Spinal Cord Injury Without Radiographic Abnormality): A pediatric phenomenon where the cord is injured even if initial CT scans look normal.
If your child was double-bounced, we look for two things immediately: the surveillance video and the attendant’s training file. Most “court monitors” are minimum-wage teenagers with 2–4 hours of training. They are not lifeguards; they are crowd-control workers for an insurance policy.
Learn more about documenting these patterns in our video guide: “I’ve Had an Accident — What Should I Do First?” (OCox4Lq7zBM).
Foam Pits: The Hidden Cervical Threat
Foam pits at parks like Altitude or Sky Zone look like the safest place for a child to land. In reality, they are one of the highest-catastrophe attractions in the building.
The medical literature, including the landmark Eager 2012 study, proves that foam pits frequently bottom out. When foam cubes are not rotated or replaced, they compact. A jumper entering “head-first” or “feet-first” can sink through the cubes and strike the unpadded concrete floor beneath.
The Catastrophic Pattern:
- C5-C7 Incomplete Spinal Cord Injury: Resulting in permanent loss of motor function.
- Atlanto-axial Subluxation: Disruption of the C1-C2 articulation in the neck.
- Vertebral Artery Dissection: A mechanism where a cervical hyperflexion landing causes a tear in the blood vessel, leading to a spinal cord stroke.
This was the mechanism in the viral Elle Yona case (June 2024), where a teen doing backflips into a foam pit was initially misdiagnosed with a “panic attack” before being found to have a C4 incomplete quadriplegia.
The industry knows foam pits are dangerous. That is why they are being replaced with airbags. If your local Selma-area park still runs a foam pit without a daily depth-check log, they are operating below the industry’s own safety floor.
The Waiver Architecture: Why Your Signature Isn’t a Shield
The first thing the insurance adjuster from the park’s carrier will tell you is: “You signed a waiver. You assumed the risk.”
In Texas, this is a tactic meant to make you walk away. Our associate attorney, Lupe Peña, knows this because he used to sit on the other side of the table. He knows the “Waiver Wave” is just noise. At Attorney911, we deploy a Five-Front Attack against every Selma trampoline park waiver:
- Gross Negligence Carve-Out: Per the landmark Texas Supreme Court ruling in Transportation Insurance Co. v. Moriel, a waiver cannot release a defendant from gross negligence. If the park knowingly operated with damaged equipment or inadequate ratios, the waiver is void.
- The Dresser “Fair Notice” Doctrine: Under Dresser Industries v. Page Petroleum, a Texas waiver must be “conspicuous.” If the release of negligence was buried in an iPad scroll-down in size 10 font, it fails the fair-notice test.
- The Munoz Minor-Waiver Rule: Munoz v. II Jaz Inc. (Texas 14th Dist. 1993) is settled law: a parent generally cannot sign away their minor child’s personal cause of action. While the parent’s derivative claims might be affected, the child’s right to recover for their own spinal injury or TBI survives.
- Signer Authority Defeat: Texas Family Code § 153.073 says only a legal guardian holds signing authority. Was it a grandmother, an aunt, or a friend’s parent who signed the iPad at the birthday party? If so, the waiver has no footing as to that child.
- The Bilingual-Formation Defeat: Per Delfingen US-Texas, L.P. v. Valenzuela, if your primary language is Spanish and you were pressured to sign an English-only iPad waiver at a busy check-in counter without translation, you did not form a valid contract.
In Harris County, a jury awarded $11.485 million against Cosmic Jump despite a signed waiver after a 16-year-old fell through a torn slide. We use that same Harris County steel when fighting cases in Bexar County and Selma courts.
Catastrophic Injuries: The Rhabdomyolysis Bridge
One of the most under-diagnosed trampoline injuries is Exertional Rhabdomyolysis.
Imagine your child jumps continuously for two hours at a “Glow Night” in a park with failing HVAC. They are dehydrated, they drink a sugary soda instead of water, and they go home. Two days later, their urine is the color of cola, their thighs are rock-hard and swollen, and they are in acute kidney failure.
At Attorney911, we are currently litigating a $10 million lawsuit against the University of Houston involving rhabdomyolysis and acute kidney failure. We have the medical experts, the nephrology consultants, and the litigation playbook for this exact condition. We know how to prove that the park’s failure to provide hydration, enforced breaks, and heat monitoring turned a birthday party into an organ-failure emergency.
For more information on how we calculate these complex damages, watch: “How Do Insurance Companies Calculate Pain and Suffering?” (5EE9AWT12Kg).
The Liable Party Taxonomy: Who Actually Pays?
We do not just sue the local “LLC” running the park. In Selma, we perform “Corporate Structure Archeology” on every case. The money is almost always upstream.
- The Operator LLC: The local business with a likely $1M primary policy. This is the floor, not the ceiling.
- The Franchisor (UATP Management / Sky Zone Franchising): They mandate the training and the safety rules. If they failed to audit the Selma location, they are on the hook.
- The Corporate Parent (Sky Zone, Inc. / Unleashed Brands): Multi-million dollar revenue entities backed by Private Equity firms like Palladium Equity.
- Component Manufacturers: If a spring failed on a Jumpking or Skywalker mat in your backyard, or a “Wipe-Out” arm malfunctioned at a park, we bring a product liability claim.
- The Landlord: Many Selma parks lease space in industrial or commercial plazas. If the building design (like unpadded concrete subfloors) contributed to a TBI, the landlord is a defendant.
Our goal is to reach every layer of the insurance tower—primary GL, umbrella, excess, and additional-insured franchisor layers—to ensures a full life-care plan is funded.
The Case-Build: Our 10-Step Litigation Protocol
When you retain Attorney911 for a Selma trampoline injury, we do not guess. We execute:
- 24-Hour Spoliation Letter: We demand preservation of all surveillance, incident reports, and the DVR hard drive itself.
- Wayne Machine Waiver Capture: We archive exactly what was on their website the day you signed.
- Digital Forensics: We use tools like Magnet AXIOM to recover “revised” incident reports and metadata.
- Ex-Employee Outreach: We use LinkedIn and state labor records to find the attendants who quit—and we get the truth about the staffing levels that day.
- Biomechanical Reconstruction: We model the force of impact to prove the “inherent risk” defense is a lie.
- TDI Open Records Request: If the injury was on a zipline or inflatable obstacle course, we pull the Texas Department of Insurance inspection records.
- Pediatric Orthopedic Review: We don’t just look at the ER bill; we project the growth-plate monitoring needed for the next decade.
- Corporate Piercing: We pull the Franchise Disclosure Document (FDD) to see every other time that chain has been sued for the same failure.
- Life-Care Planning: For catastrophic injuries, we quantify the future medical costs in a 70-year projection.
- Trial Readiness: We take every deposition and retain every expert as if we are going to a jury tomorrow.
Ready to secure your child’s recovery? Learn more in our video: “The Ultimate Guide to Settlements” (subYAvjsgk4).
FAQ: What Every Selma Parent Needs to Know
Can I sue if I signed the waiver at an Urban Air or Altitude in Selma?
Yes. As we’ve established, Texas law provides multiple routes to defeat a waiver. Between the Munoz rule for minors and the Moriel rule for gross negligence, that iPad agreement is rarely a dead end.
How long do I have to take action?
In Texas, the statute of limitations for personal injury is generally two years. For a minor, the clock is tolled until they turn 18 (giving them until age 20). However, the evidence window is much shorter—usually under 30 days. If the video is overwritten, yours is a “he-said, she-said” case. Call us before the DVR purges.
What is a Salter-Harris fracture and why is it serious?
It is a fracture through the growth plate. In a child, these are “vulnerable spots.” If a trampoline impact damages the physis at age 8, it may not produce bone correctly, leading to a leg that grows crooked or shorter than the other. This damage often doesn’t fully manifest until age 13 or 14. We ensure your settlement covers that long-term monitoring.
Why won’t the park give me the video of my child’s accident?
They are protecting themselves. They know that video of an attendant on a cell phone or a crowded court is evidence of negligence. We use court orders and digital forensic experts to compel the production of that footage. “Unavailable” is not a defense we accept—it’s spoliation.
How much does it cost to hire your firm?
Zero upfront. We work on a contingency fee basis. Our firm advances the tens of thousands of dollars required for engineers and medical experts. We only get paid a percentage of the recovery after we win. If we don’t win, you don’t owe us a dime.
Does it matter if I’m not a U.S. citizen?
No. Your immigration status has no bearing on your child’s right to be safe in a business or your right to recover for their injury in a Texas court. Our consultations are private and protected by attorney-client privilege. Hablamos Español.
Why Choose Attorney911 for Your Selma Case
What happened at that park wasn’t an accident—it was the predictable output of a business model that scales dangerous home products to industrial levels without the staff density to keep children safe. The parent conglomerates behind Sky Zone, Inc. and Unleashed Brands hire fleets of corporate lawyers to shield their profits. You deserve a firm that has beaten those same lawyers before.
Ralph Manginello brings 25 years of federal court experience. Lupe Peña brings the insider “defend-the-park” playbook. We bring an active $10M medical-litigation architecture and a 50-state database of waiver-enforceability law.
Muchas de las víctimas de lesiones en parques de trampolines en Selma son niños de familias hispanohablantes. Nuestro abogado asociado Lupe Peña representa a nuestros clientes directamente—sin intérpretes, sin traductores, y sin demoras. Si su hijo está en una cama de hospital y la aseguradora del parque le está pidiendo una declaración grabada, diga que no. Dígales que llamen a Attorney911.
Your child’s future is decided by what gets preserved this week. Every minute the park delays a response is a minute the surveillance gets closer to overwriting. Our spoliation letter is already drafted. It goes out within 24 hours of your call.
Call 1-888-ATTY-911. Hablamos Español. No fee unless we win. The case starts today.
