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Village of Briarcliff Trampoline Park Injury & Pediatric Catastrophic Accident Attorney Attorney911 of Houston TX Ralph Manginello 25 Years Federal Court Admitted BP Texas City Veteran Former Recreational-Business Defense Attorney Lupe Peña Insider Waiver-Defeat Playbook Defeating Sky Zone Urban Air Altitude & DEFY Liability Waivers Using Texas Family Code 153.073 & Delfingen Bilingual Formation Doctrine Cosmic Jump $11.485M Harris County Verdict Damion Collins $15.6M Urban Air Arbitration Active $10M UH Rhabdomyolysis Lawsuit Pediatric SCIWORA TBI Vertebral Artery Dissection & Salter-Harris Growth Plate Litigation Mastery ASTM F2970 EN ISO 23659:2022 & AAP Standards Compliance Sky Rider Strangulation Climbing Wall Fall & Backyard Manufacturer Defect Accountability Targeting Palladium Equity Partners & Unleashed Brands Seidler Equity Corporate Negligence Hablamos Español Free Consultation No Fee Unless We Win 1-888-ATTY-911

April 26, 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.” These are the words of Kaitlin “Kati” Hill, a mother who watched her three-year-old son, Colton, suffer a broken femur at a trampoline park. Her warning, shared a quarter of a million times on social media, ended with a haunting admission: “We had no idea.”

If you are reading this from a hospital waiting room at Dell Children’s Medical Center or a quiet living room in the Village of Briarcliff, you likely find yourself in that same position. You thought you were giving your child an afternoon of “safe family fun” at an Urban Air in Bee Cave or the Sky Zone in Cedar Park. You signed the required electronic document on a kiosk, assuming it was a standard sign-in sheet. Then, in one second, everything changed.

One bounce. One bad landing. One life-altering injury.

We are Attorney911, and we have spent over 25 years representing families in the Village of Briarcliff and across Texas who have been devastated by catastrophic injuries. We know that what happened to your child wasn’t a “freak accident.” It was the predictable output of a multi-billion-dollar system that puts profit margins ahead of pediatric safety. Whether the injury happened at a commercial park or on a defective backyard trampoline in a Village of Briarcliff neighborhood, the road to recovery starts with understanding that the law is on your side—even if you signed a waiver.

Why Your Trampoline Injury in the Village of Briarcliff Wasn’t an Accident

A trampoline injury is a business decision that went wrong. At The Manginello Law Firm, we see the patterns the industry tries to hide. In Harris County, Texas, we saw it in the Cosmic Jump case, where a sixteen-year-old fell through a torn trampoline mat onto a concrete floor. The jury saw through the “accident” narrative and awarded $11.485 million, including $6 million in punitive damages, finding the park grossly negligent despite a signed waiver.

In the Village of Briarcliff area, our families frequent facilities like Urban Air, Altitude, and Sky Zone. These parks operate under extreme pressure to maximize “jumper hours.” When a park in our region allows a 200-pound adult to jump on the same mat as a 50-pound child from the Village of Briarcliff, they are choosing to ignore the physics of energy transfer. The resulting double-bounce multiplies the child’s launch force by up to four times, turning the trampoline bed into a catapult.

We don’t argue that point as mere theory. We establish it through the industry’s own safety standard, ASTM F2970. This standard was written by the trampoline industry themselves to set a safety floor. When a park in the Village of Briarcliff violates these ratios or fails to enforce age-separation, they are operating below the bar they set for themselves.

The Standards the Industry Ignores

Most personal injury firms can’t tell you what ASTM F2970 requires. We can cite it from memory. We know that every park serving the Village of Briarcliff is supposed to follow strict attendant-to-jumper ratios and specific maintenance cycles.

The Medical Consensus vs. The Marketing Reality

The American Academy of Pediatrics (AAP) has advised against recreational trampoline use since 1999. They reaffirmed this position in 2012 and 2019. For over a quarter-century, the most trusted medical authority for your children has said that trampolines—both in the backyard and at commercial parks—are inherently unsafe for recreational use.

Despite this, manufacturers of backyard trampolines like Jumpking, Skywalker, and Bouncepro sell products into Village of Briarcliff backyards every day. They provide a net and a warning label, which the AAP explicitly states do not eliminate the risk of catastrophic injury. Most backyard injuries occur on the mat itself, from double-bounces or off-axis landings.

If your child was injured in a Village of Briarcliff backyard, ASTM F381 is the benchmark. This standard prohibits children under age six from using trampolines. If a manufacturer’s manual or a neighbor’s lack of supervision allowed an under-six child to jump, the standard of care was breached.

The International Perspective (EN ISO 23659:2022)

While U.S. parks operate under a voluntary standard, the rest of the world has recognized the danger. EN ISO 23659:2022, the mandatory standard across Europe, requires far stricter design and Construction specifications than those found in Texas parks. When a chain like Sky Zone or Urban Air operating near the Village of Briarcliff tells you they follow “industry standards,” we ask why they follow a voluntary U.S. floor instead of the binding international ceiling.

The 48-Hour Evidence Window in the Village of Briarcliff

The most critical realization for any parent in the Village of Briarcliff is this: the evidence clock runs faster than your child’s recovery.

A commercial park’s surveillance DVR system is typically set to overwrite in as little as 7 to 30 days. The kiosk waiver your husband signed may be purged from the database on a 72-hour rolling cycle. By the time you get your child home from the hospital and think about calling a lawyer, the footage of the moment of impact could be gone forever.

Our firm doesn’t wait. When you retain Attorney911, our spoliation letter goes out to the park, the franchisor, and the insurance carrier within 24 hours. We demand the preservation of:

  • Multi-angle surveillance footage (before it’s overwritten).
  • Individual attendant training records and shift logs.
  • Daily pre-opening inspection logs.
  • Kiosk waiver metadata, including IP addresses and timestamps.
  • The actual physical equipment (mats, springs, or foam blocks).

In the case of Mathew Knight, a Georgia jury awarded $3.5 million because the park’s surveillance video “glitched” on four cameras simultaneously at the moment of injury. We know how to spot these tactics and use the law of spoliation to create an adverse inference against the park.

Who Is Truly Responsible for Your Injury?

In the Village of Briarcliff, we often see families confused by the “Franchise Shield.” A manager at an Urban Air might tell you, “We’re just a local LLC; you have to talk to our insurance.”

We don’t accept that. We look at the 5-Layer Defendant Stack:

  1. The Operator LLC: The immediate business running the park.
  2. The Franchisee: The multi-unit holding company.
  3. The Franchisor: Urban Air Franchise Holdings or Sky Zone Franchising LLC.
  4. The Corporate Parent: Sky Zone, Inc. (renamed from CircusTrix in 2023) or Unleashed Brands.
  5. The Private Equity Sponsor: Firms like Palladium Equity Partners or Seidler Equity Partners.

We go upstream because the money is upstream. In the Damion Collins case, an Urban Air franchisor was held responsible for 40% of a $15.6 million award. The award was issued because of a “systemic failure” to implement safety changes. We don’t just sue the local guy; we hold the billionaires who approval cost-cutting staffing decisions accountable.

The Truth About the Waiver You Signed in Texas

You likely signed a digital waiver on an iPad while your child was pulling at your arm, eager to jump. The adjuster will tell you that the paper ends your case. In the Village of Briarcliff and across Texas, that is often a lie.

Our team includes an attorney, Lupe Peña, who used to sit on the other side of the table—defending insurance companies and recreational businesses against these exact claims. He knows where their waivers are full of holes.

How We Defeat the Texas Waiver

In Texas, we attack waivers on multiple fronts:

  • The Dresser Fair Notice Doctrine: A waiver must be “conspicuous.” It must clearly use the word negligence. If the release language was buried in a long scroll-box or used tiny font, Texas courts may find it unenforceable.
  • The Munoz Rule: Texas law, specifically Munoz v. II Jaz Inc., establishes that a parent cannot bind a minor child to a pre-injury waiver. Your signature may bar your own claims for medical bills, but it does not extinguish your child’s separate legal right to sue.
  • The Gross Negligence Carve-Out: No waiver in Texas can release a company from gross negligence—conduct that involves an extreme degree of risk with conscious indifference to the safety of others.
  • Signer Authority (Texas Family Code § 153.073): If a grandparent, aunt, or family friend from the Village of Briarcliff signed for your kid at a birthday party, they had no legal authority to do so. The waiver is dead on arrival.
  • The Delfingen Bilingual Defense: If your primary language is Spanish and the park only provided an English waiver at the kiosk, we can challenge the formation of the contract entirely. Hablamos Español. Lupe Peña speaks with you directly.

Pediatric Injuries: More Than a Broken Bone

A trampoline injury to a child in the Village of Briarcliff is biomechanically distinct from an adult injury. Pediatric bone is pliable and the growth plates (physes) are the “weakest link.”

The Salter-Harris Menace

A Salter-Harris fracture in an eight-year-old’s ankle isn’t just a break; it’s a potential career-ender for a future athlete. If the growth plate is destroyed, the bone may stop growing or grow crooked. This can lead to a lifetime of leg-length discrepancy, corrective osteotomies, and chronic pain. We work with pediatric orthopedic surgeons to build a Life-Care Plan that accounts for every surgery your child will need until they reach skeletal maturity.

The Cervical Spine and SCIWORA

Children are at high risk for SCIWORA—Spinal Cord Injury Without Radiographic Abnormality. A child can sustain a devastating cord injury in a foam pit landing even if the initial CT scan looks normal. We know the physics of the “head-first” dive into a compacted foam pit. If the pit hasn’t been refilled or rotated according to ASTM spec, the park is liable for the resulting paralysis.

The Rhabdo Bridge: A Unique Expertise

Our firm currently litigates a $10 million lawsuit involving rhabdomyolysis and acute kidney failure. We see this same pathology in children who jump continuously for two hours in a heated Village of Briarcliff-area park without proper hydration. When muscle cells break down, the myoglobin clogs the kidneys. If your child had “cola-colored” urine or rock-hard muscle pain 24 hours after a jump session, you aren’t looking at “over-exertion”; you’re looking at a medical emergency.

The Multi-Attraction Pivot: Go-Karts, Ziplines, and Walls

The “trampoline park” in the Village of Briarcliff area is increasingly an “Adventure Park.” They have bolted on go-karts, ziplines like the Sky Rider, and climbing walls.

These attractions have their own failure modes. In North Carolina, Matthew Lu died because employees failed to secure his harness on a climbing wall fall. The park publicly admitted “human error” and removed the attraction—a structural admission of negligence. At an Urban Air in South Florida, Emma Riddle was killed in a go-kart mechanical failure in 2025.

If your injury happened on one of these “adjacent” attractions, the trampoline waiver may not even apply. A waiver drafted for a “trampoline bed” doesn’t necessarily cover a mechanical failure on a motorized go-kart or a pulley snap on an indoor coaster.

How Attorney911 Builds Your Case in the Village of Briarcliff

When we take a case for a family in the Village of Briarcliff, we bring the resources of a firm that has litigated against BP, Walmart, and Amazon.

Our 10-Step Case Build:

  1. Immediate Spoliation: certified-mail demands the day you hire us.
  2. Forensic DVR Review: We image the park’s hard drives to ensure no footage was “lost.”
  3. ASTM Compliance Audit: We compare the park’s operations manual to its actual floor staffing.
  4. Ex-Employee Outreach: We use LinkedIn and labor records to find former attendants who are tired of the park’s “don’t call 911” culture.
  5. Biomechanical Modeling: We hire engineers to prove the energy transfer in the double-bounce.
  6. Medical Chronology: We map every lab value—from CK levels in rhabdo to Salter-Harris classifications.
  7. Franchisor Piercing: We subpoena the parent corporations in Grapevine or Dallas.
  8. Waiver Deconstruction: We apply the Dresser and Munoz doctrines to kill the defense.
  9. Life-Care Planning: We quantify the next 70 years of medical and educational needs.
  10. Trial Readiness: We prepare every case as if a jury is going to see the torn pads and the phone-distracted attendants.

Why Time Is Not Your Friend in the Village of Briarcliff

Texas law provides a two-year statute of limitations, but for families in the Village of Briarcliff, the evidence limitation is measured in days. Every minute you wait to call is a minute the park has to “revise” an incident report or “accidently” reset their camera system.

We represent families in the Village of Briarcliff on a contingency fee basis. You pay us nothing upfront. We advance every dollar for the experts, the investigators, and the filings. If we don’t win, you don’t owe us a dime. Your child’s recovery fund remains intact.

Frequently Asked Questions for Village of Briarcliff Families

What should I do if my child got hurt at a Sky Zone in the Village of Briarcliff area?

Go to the emergency room immediately. Do not talk to the insurance adjuster who calls you 48 hours later. They are trained to trap you into a recorded statement. Call us first so we can send a spoliation letter to freeze the video evidence.

How long do I have to sue a trampoline park in Texas?

Technically, two years. For a child, that clock is tolled until they are eighteen. However, the evidence—the video, the witnesses, the equipment—will be gone in weeks. In the Village of Briarcliff area, we find that cases filed within the first six months are significantly stronger.

Can I sue Urban Air if I signed a waiver?

Yes. Texas courts frequently void these waivers for gross negligence, lack of conspicuousness, or because a parent cannot sign away a minor’s constitutional right to a jury trial for their own injuries (Munoz).

How much money can my family get for a trampoline injury settlement?

Every case is unique. However, nuclear verdicts in this industry are rising. From the $11.485 million Cosmic Jump verdict to the $15.6 million Urban Air arbitration in Kansas, jurors and arbitrators are signaling that they will not tolerate corporate cost-cutting with children’s safety.

Is the foam pit at the trampoline park really safe?

Frequently, no. Foam pits are being phased out and replaced with airbags because the industry knows that compacted foam is a primary cause of cervical spine fractures. If the foam blocks were old, small, or not deep enough, the park has violated ASTM F2970.

Should I let the trampoline park’s insurance company pay my hospital bill?

No. This is likely a “Med-Pay” check, and depositing it often comes with a secret release form that ends your entire case. Never sign a medical release without having us read it first.

Why is the trampoline park insurer offering us money so fast?

Because they are scared. They know their staffing ratios were low, or they know they were cited by the state or OSHA recently. They want to pay you a small amount today to prevent a large recovery tomorrow.

What’s the difference between the trampoline park LLC and the franchisor?

The LLC has the name, but the franchisor has the control and the money. We sue the entire stack—from the operator in Village of Briarcliff to the private equity corporate parent in Grapevine.

What happened to your child at an Urban Air or Sky Zone wasn’t an accident—it was the predictable output of a system. The AAP has been warning about these hazards since 1999. ASTM F2970 was written by the industry itself to establish a safety floor. The park chose to operate below that floor to hit a profit target. The waiver was drafted by corporate lawyers who knew it wouldn’t hold in a Texas court but hoped you wouldn’t know that.

Attorney911 was built for exactly this fight. Ralph Manginello brings 25+ years of catastrophic injury and federal-court experience, including litigation against BP and the University of Houston. Lupe Peña used to defend these businesses from the inside—he knows which arguments they deploy and how to dismantle them. Our offices serve the Village of Briarcliff directly.

Your child’s case is decided by what gets preserved this week. Surveillance DVRs overwrite in 7 to 30 days. Waiver databases purge. Foam pits refill. Attendants transfer. We file fast. We don’t wait.

Call 1-888-ATTY-911. Hablamos Español. No fee unless we win. We advance every expense—the biomechanist, the pediatric orthopedic surgeon, the ASTM compliance expert, the life-care planner. Your child’s recovery fund stays untouched. Our spoliation letter goes out within 24 hours of your retention. The case starts today.

1-888-ATTY-911 / 888-288-9911
Attorney911 / The Manginello Law Firm, PLLC
Houston | Austin | Beaumont | Village of Briarcliff

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