If your child has been catastrophically injured at a trampoline park serving City of West or on a residential trampoline in a Central Texas backyard, you are likely reading this at a bedside. You are likely in a hospital room at McLane Children’s in Temple or a trauma bay in Waco, watching a team of specialists explain what a Salter-Harris fracture or a cervical cord contusion means for the next seventy years of your child’s life.
The first thing you need to hear is this: None of this is your fault.
You signed the waiver at the kiosk because the line was long and the attendant pointed to the screen. You let your child jump because you wanted them to have fun on a Saturday afternoon in City of West. You trusted the brand—whether it was Urban Air, Sky Zone, or Altitude—to follow the safety standards their own industry wrote.
They failed. They chose margin over your child’s spine. They chose throughput over the safety of the smallest jumpers. At Attorney911, led by Ralph Manginello with over 25 years of trial experience, we have spent decades making corporate giants like BP and Fortune 500 retailers pay for those kinds of decisions. We aren’t just local lawyers; we are a nationwide authority on trampoline accountability, and our fight starts the moment you call us at 1-888-ATTY-911.
The Reality of Trampoline Injuries in City of West
A trampoline injury is never just an “accident.” In the legal world, an accident is an unavoidable event. What happened to your child was a business decision. When the park monitor at a facility near City of West was looking at their phone instead of enforcing age separation, that was a failure of training. When a 200-pound adult was allowed to jump on the same bed as your 60-pound child, that was a violation of the industry’s own safety floor.
Nationally, more than 300,000 trampoline-related emergency room visits happen every year. The American Journal of Roentgenology recently documented that up to 1.6% of all pediatric emergency department trauma visits in the United States are now trampoline-related. These aren’t just sprained ankles. These are high-energy impacts that produce “nuclear” injuries.
The Scene: What Parents Witness
As Kaitlin “Kati” Hill told ABC News after her three-year-old son Colton suffered a broken femur in a body cast, it was “the worst scream that you could ever have heard from a child.” Colton’s feet hit the mat, his knees buckled, and his life changed in a heartbeat. Kati’s warning was shared over 240,000 times because it resonates with the terror every parent feels. Like her, you probably had no idea. You wouldn’t have put your child on that mat if you had known that the American Academy of Pediatrics (AAP) has been warning families since 1999 that trampolines have no place in a recreational setting for children.
In City of West, where families are close-knit and the local youth sports culture is active along the I-35 corridor, the backyard trampoline is a staple. But whether it’s a Jumpking in the yard or a “Wipe-Out” attraction at an Urban Air, the physics remain the same. The energy transfer in a “double-bounce” can multiply a child’s launch force by up to 4x. The child isn’t jumping; they are being catapulted.
Why the Next 7 Days Are Critical
While you are focusing on surgeries and physical therapy, the park’s risk management team is already working to destroy the case.
- Surveillance DVRs at many trampoline parks are set to overwrite in as little as 7 to 30 days.
- Incident reports are often “revised” or sanitized by management before they are ever produced in discovery.
- Waiver kiosk databases can purge version history on a 72-hour rolling cycle.
We do not wait. Our spoliation letter goes out by certified mail and email within 24 hours of your retention. We demand the preservation of every camera angle, every training log, and every internal Slack message between managers. We have an attorney on our team, Lupe Peña, who used to sit on the other side of the table—defending insurance companies and recreational venues. He knows exactly where they hide the evidence, and he knows how to dismantle the same waivers he once defended.
Call us at 1-888-ATTY-911. Hablamos Español. Our firm advanced every cost for the experts your case requires.
Part I: The Safety Standards They Chose to Ignore
The trampoline industry in the United States exists in a regulatory vacuum. There is no federal agency that inspects your local City of West-area jump park. Instead, we rely on voluntary consensus standards.
ASTM F2970: The Industry’s Own Mirror
ASTM F2970 is the standard practice for the design, manufacture, and operation of commercial trampoline courts. Here is the through-line every parent must understand: The industry wrote this standard itself.
When we depose a park manager and show them a violation of F2970, they cannot claim the rule was “unreasonable.” Their own peers decided that one attendant per a specific number of jumpers was the bare minimum for safety. They decided that foam pits must be maintained at specific depths. They decided that children of different sizes must be segregated. When they violate these rules to save on payroll, they aren’t just being careless—they are being grossly negligent.
International Standards vs. U.S. Reality
While the U.S. relies on voluntary standards, the rest of the developed world has moved toward mandatory protection. In November 2022, the European standard EN ISO 23659:2022 established mandatory safety requirements for trampoline parks across Europe. Australia mandates AS 4989:2015. In the United States, and specifically in Texas, the state only regulates “Class B” inflatable attractions (like bungee tramps or inflatable obstacle courses) under Texas Occupations Code Chapter 2151. The trampoline decks themselves are virtually unregulated by the State of Texas.
This regulatory gap is not a shield for the park; it is a weapon for us. It allows us to prove that the park knew the risks and chose to operate with less oversight than a park in London or Sydney.
The AAP’s Quarter-Century Warning
The American Academy of Pediatrics has been clear since 1999, with reaffirmations in 2012 and 2019: Trampolines are not toys.
- Children under 6 should never be on a trampoline.
- One jumper per mat at all times.
- No flips or somersaults in a recreational setting.
Every time a park near City of West hosts a “Toddler Time” or encourages “Cosmic Glow” jumping where visibility is low and flips are constant, they are violating twenty-six years of medical consensus. They know the AAP’s position. They choose to ignore it because “Little Jumper” packages are a major revenue driver.
Part II: Accident Mechanisms — How the Damage Is Done
In City of West, we see two worlds of trampoline injuries: the commercial park and the backyard. Each has its own signature failure modes.
1. The Double-Bounce (Energy Transfer)
This is the most common and most devastating mechanism in commercial parks. When a heavier jumper (often an adult or a teen) lands just as a smaller child is pushing off, the kinetic energy of the larger mass is transferred into the smaller one.
- The Physics: The child is launched at a velocity their body was never intended to handle.
- The Result: “Trampoline fractures” of the proximal tibia, comminuted femur fractures, and traumatic brain injuries from high-velocity falls.
- The Violation: Failure to enforce ASTM F2970’s age and weight separation protocols.
2. Foam Pit “Bottoming Out”
Foam pits at parks like Sky Zone or Urban Air look like safe clouds. In reality, as Eager documented in 2012, they are often traps.
- The Failure: Over time, foam blocks compact. If the park fails to “fluff” or rotate the foam daily—as is often the case when they are short-staffed—a jumper can strike the hard concrete floor beneath.
- The Catastrophe: Cervical spine injuries (broken necks) and SCIWORA (Spinal Cord Injury Without Radiographic Abnormality).
- The Admission: The industry’s shift away from foam pits toward airbags is an admission that foam pits were inherently dangerous.
3. Harness and Belt Failures
Modern “adventure parks” have added climbing walls, ziplines, and “Leap of Faith” attractions.
- The Lakhani Case: A 14-year-old at a Sugar Land Urban Air fell 30 feet because an attendant failed to attach the fall-protection equipment.
- The Matthew Lu Fatality: At an Altitude park in North Carolina, a 12-year-old died because his harness wasn’t secured. The park publicly admitted to “human error” and removed the attraction—a standard piece of evidence we use to prove feasibility of safer operations.
4. Backyard “Attractive Nuisance”
In residential areas of City of West, a trampoline is what the law calls an Attractive Nuisance. Texas law holds that if you have a hazardous condition (like a Jumpking or Skywalker trampoline) that is likely to attract children who cannot appreciate the danger, you are liable for their injuries even if they were trespassing.
- Equipment Degradation: Central Texas heat and UV rays destroy polypropylene netting in as little as two years. When that net fails, a child falls onto the grass or concrete.
- Insurance Reality: Most homeowners’ policies in City of West specifically EXCLUDE trampoline injuries. We look for umbrella policies or go after the manufacturer for failure to warn about UV netting degradation.
Part III: The Corporate Shield and Why We Pierce It
When we sue a trampoline park, we aren’t just suing the local LLC in City of West. We are going after the whole corporate tower.
The 5-Layer Defendant Stack
- The Operator LLC: Often undercapitalized with a $1 million policy.
- The Franchisee: A larger group owning multiple locations.
- The Franchisor: Entities like Sky Zone Franchising LLC or UATP Management LLC. They controlled the training and the manual.
- The Corporate Parent: Sky Zone, Inc. (owned by Palladium Equity Partners) or Unleashed Brands (owned by Seidler Equity Partners).
- The Manufacturer: The vendor who built the defective mat, spring, or harness.
In the Damion Collins v. Urban Air case, an arbitrator awarded $15.6 million for a paralysis injury. The franchisor (UATP Management) was held responsible for 40% of that award because of a “systemic failure” to implement safety changes. We don’t settle for the $1 million policy at the floor. We climb the tower to where the real money—and the real accountability—lives.
Our Success in Complex Litigation
Ralph Manginello and our firm have experience in the BP Texas City refinery litigation—a fight against one of the largest multinational corporations in history. We currently litigate a $10 million lawsuit against the University of Houston involving rhabdomyolysis and acute kidney failure. The institutional defendants in that case are using the same “we just license the brand” and “it was a separate entity” defenses that trampoline parks use. We have already beaten those arguments in federal and state courts.
Your child deserves a firm that is fearless. Call 1-888-ATTY-911.
Part IV: Catastrophic Pediatric Injuries — The Medicine We Know
We represent families facing the most difficult diagnoses. Trampoline injuries in children are physiologically unique.
Salter-Harris Fractures (The Growth Plate)
A child’s bones are still growing. When a fracture crosses the growth plate (the physis), the damage can be permanent. A Salter-Harris Type II fracture at age nine might look like it’s healing, but by age fourteen, one leg may be measurably shorter than the other. We work with pediatric orthopedic consultants to draft Life Care Plans that account for the next decade of corrective surgeries, orthotics, and monitoring your child will need.
SCIWORA: The Invisible Spine Injury
Spinal Cord Injury Without Radiographic Abnormality is a pediatric-specific danger. A child can land head-first in a foam pit, have a “normal” X-ray or CT scan, and yet still be suffering from cord ischemia that leads to permanent paralysis hours later. The Elle Yona case, which went viral with 27 million views, involved a vertebral artery dissection—a spinal-cord stroke—initially misdiagnosed as a “panic attack.” We know how to document this neurovascular damage before the evidence of the stroke’s origin is lost.
Rhabdomyolysis and the “Long Jump”
If your child jumps for 90 minutes straight in a hot park near City of West and develops dark “cola-colored” urine, severe muscle pain, and confusion, they are in a medical emergency. Exertional rhabdomyolysis causes muscle tissue to break down and clog the kidneys. Our active $10 million UH case means we already have the expert nephrologists and toxicologists on retainer who understand this pathology.
Amputation and Open Fractures
Spring-strike injuries can cause “degloving” or open fractures where the bone is exposed to the bacteria-ridden environment of a jump park. These are high-risk for osteomyelitis (bone infection) and can lead to limb loss. We understand the lifetime cost of prosthetic replacement—which for a growing child can happen every six to twelve months.
Part V: Dismantling the Waiver Force Field
The first word out of the adjuster’s mouth will be: “They signed a waiver.”
In Texas, we have a specific playbook for this. Our former insurance defense attorney knows exactly which waiver clauses are full of holes.
- The Munoz Doctrine: Texas courts have held as far back as 1993 (Munoz v. II Jaz Inc.) that a parent generally cannot sign away a minor child’s right to sue for their own personal injuries. The parent might waive their own right to be reimbursed for medical bills, but the child’s claim survives your signature.
- Gross Negligence: No waiver in Texas can release a defendant from “gross negligence.” In the Cosmic Jump $11.485 million verdict, the jury found that the park’s actual knowledge of a rip in the mat and their conscious indifference to the risk overrode every word in the waiver.
- The Dresser Rule: Under the “Fair Notice” doctrine, a waiver must be conspicuous (bold, large, and obvious) and use the exact word “negligence.” Many kiosk waivers are buried in a single block of text that fails this legal test.
- The Delfingen Attack: For our Spanish-speaking families in the City of West area, if the park presented you with an English-only iPad waiver and you do not read English fluently, the case of Delfingen US-Texas v. Valenzuela allows us to argue the waiver is void for “procedural unconscionability.”
Hablamos Español. Llame al 1-888-ATTY-911.
Frequently Asked Questions (FAQ)
What should I do if my child was hurt at a trampoline park near City of West?
You must prioritize medical care immediately. Go to a Level 1 pediatric trauma center like McLane Children’s or Texas Children’s. Do not give a recorded statement to the park’s insurance adjuster. Do not accept a “medical payment” or “med-pay” check, as these often come with a hidden release that ends your case. Most importantly, call Attorney911 at 1-888-ATTY-911 within 48 hours so we can send a spoliation letter to prevent the park from deleting the surveillance video.
Can I sue if I signed the waiver at the kiosk?
Yes. In Texas, a parent’s signature generally cannot waive the legal rights of a minor child (Munoz v. II Jaz). Furthermore, no waiver can protect a park from “gross negligence”—which is the conscious disregard of safety standards like ASTM F2970. In the famous Cosmic Jump case in Houston, a jury awarded $11.485 million despite a signed waiver because the owner knew about a defect and did nothing.
Is the trampoline park or the parent company liable for the injury?
We typically sue both. The local “Operator LLC” is often just a shell. The real money and authority live with the franchisor (like Urban Air Franchise Holdings) and the corporate parent (like Sky Zone, Inc.). In the Damion Collins case, the franchisor was held 40% responsible for a $15.6 million award. We use corporate archeology to trace the money back to the private equity sponsors like Palladium Equity or Seidler Equity.
How much money can my family get for a trampoline injury settlement?
Every case is unique, but catastrophic injuries often reach multi-million dollar ranges. Recent documented outcomes include $15.6 million for paralysis, $11.485 million for a traumatic brain injury, and $3 million for a foam pit injury. We calculate damages based on a “Life Care Plan” that includes future surgeries, lost earning capacity, specialized education, and lifetime medical monitoring.
How long do I have to sue a trampoline park in Texas?
Texas has a two-year statute of limitations for personal injury. For minors, this clock is “tolled” (paused) until they turn 18, meaning they have until age 20. However, waiting is a catastrophic mistake. The evidence clock is much shorter—surveillance footage is often gone in 30 days. We file quickly to freeze the evidence.
Is the foam pit at the trampoline park really safe?
Statistical and biomechanical data suggests they are among the most dangerous attractions. When foam blocks compact, a child can strike the concrete floor, leading to SCIWORA or broken necks. The industry is actively replacing them with airbags because they know foam pits produce lawsuits. A park still using foam is often using outdated, dangerous equipment.
My child has dark urine after jumping. Is this a medical emergency?
Yes. This is a primary symptom of rhabdomyolysis, a condition where muscle tissue breaks down and causes acute kidney failure. Exertional rhabdo is a known risk of extended jumping in hot indoor facilities. Go to the ER immediately and request a CK (creatine kinase) test. Our firm actively litigates a $10M rhabdomyolysis case, and we know the medical specialists needed to prove this claim.
What happens if the trampoline park’s surveillance video is missing?
This is called “spoliation.” In the Mathew Knight case in Georgia, the park’s video “glitched” on four different cameras at the exact moment of the injury. The jury awarded $3.5 million, partly because of the inference that the park was hiding the truth. We use digital forensic experts to interrogate DVR hard drives to see if video was intentionally deleted after our preservation notice arrived.
Should I let the trampoline park’s insurance company pay my hospital bill?
No. This is a tactic called the “Friendly Adjuster Trap.” They offer to pay a small amount of medical bills (Med-Pay) in exchange for you signing a “receipt.” Tucked inside that receipt is usually a full release of all claims. You could be giving up a multi-million dollar recovery for a $5,000 hospital bill. Always have a lawyer review any document before you sign.
How much does it cost to hire Attorney911?
We work on a contingency fee basis. This means you pay nothing up front and nothing out of pocket. We advance all the costs—the $20,000 biomechanical engineering report, the $15,000 life-care planner, the filing fees. We only get paid if we win your case. If we don’t recover money for you, you owe us nothing.
Why is no staff stopping the bigger kids from jumping with my little one?
This is a systemic failure of “court monitors.” Most park attendants are 16–19 years old, making minimum wage, and have received less than 4 hours of safety training. ASTM F2970 requires specific ratios and age separation. When the park violates these to save money on staff, they are choosing their profit margin over your child’s safety.
Part VI: Why Choose Attorney911 — The Moat
When you hire a law firm for a trampoline injury, you are hiring a strategy. Most generalist firms look at the waiver and tell you to settle for the $100,000 homeowner’s policy or the $1 million park primary. We don’t.
The Waiver Defeat Edge
Our associate attorney Lupe Peña didn’t just learn about waivers in a book. He spent years defending insurance companies and recreational facilities. He wrote the defenses they are currently planning to use against you. He knows which arguments jurors in McLennan County will find credible and which ones are just corporate noise.
The UH Rhabdo Bridge
Our active $10 million lawsuit against the University of Houston for rhabdomyolysis and acute kidney failure gives us a medical-litigation architecture that no other firm in Texas has. We have the expert nephrologists, the toxicology reports, and the pathophysiology evidence ready to apply to trampoline-exertion cases today.
BP Texas City Experience
Ralph Manginello litigated against the corporate defense teams hired by BP. The parent companies behind Sky Zone (Palladium Equity) and Urban Air (Seidler Equity) use the same playbook. We have already beaten those firms at the highest level of federal and state litigation.
50-State Authority
While we are based in Texas, our map of trampoline liability covers every state. We know that Pennsylvania recently voided parental arbitration (Santiago) and that New York has a statutory ban on recreational waivers (GOL § 5-326). Whether your injury happened in City of West, Dallas, or Denver, we provide the same aggressive discovery discipline.
Call 1-888-ATTY-911 today. Your child’s recovery fund stays intact because we advance every expert dollar.
Part VII: How We Build Your Case — The 10-Step Protocol
- 24-Hour Spoliation Letter: We freeze the DVR, the incident report, and the waiver kiosk data immediately.
- 48-Hour Scene Investigation: We send an investigator to photograph the torn padding or the un-padded concrete before the park “fixes” it.
- Franchisor Archeology: We pull the franchise agreement to find the “additional insured” layers and the brand standards that were violated.
- ASTM Compliance Audit: We measure the court against ASTM F2970-22 to find the negligence per se.
- Ex-Employee Outreach: We find the attendants who quit because of unsafe conditions and use them as witnesses.
- Medical Chronology: Our in-house specialists organize every scan and every bill from the trauma bay to the rehab clinic.
- Biomechanical Modeling: We retain engineers to prove exactly how much force the “double-bounce” applied to your child’s bone.
- Waiver Teardown: We attack the iPad signature on five vectors—gross negligence, conspicuousness, minor-rights, unconscionability, and scope.
- Life Care Planning: We quantify the seventy-year cost of the injury, and we don’t settle for a penny less.
- Trial Readiness: We prepare every case as if we are picking a jury next Monday. The park’s insurer only pays full value when they know we are ready to take a verdict.
Closing Kill Shot
What happened to your child in City of West wasn’t a choice your child made. It was the predictable output of a business model that scales high-risk activities into low-margin facilities. The American Academy of Pediatrics has been warning since 1999. ASTM F2970 was written by the industry itself, and the park still operated below that floor. The waiver was a piece of paper meant to scare you into silence. The surveillance is a digital file meant to be deleted before you get a lawyer.
We were built for exactly this fight. Ralph Manginello brings 25+ years of catastrophic injury experience against the biggest corporations in America. Lupe Peña knows the insurance playbook because he used to write it. We handle cases nationally from our Texas offices, and we advance every expense—from the biomechanist to the pediatric spine surgeon.
Your child’s case is decided by what we preserve this week. The DVR overwrites in as little as 7 days. The waiver records purge in 72 hours. Call 1-888-ATTY-911 now. Hablamos Español. No fee unless we win.
