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Briar Trampoline Park Injury Attorney & Pediatric Catastrophic Accident Lawyer Attorney911 of Houston TX 25+ Years Defeating Sky Zone and Urban Air Waivers with Insider Advantage from Former Defense Counsel Lupe Peña Leveraging Cosmic Jump $11.485M Harris County Verdict and Damion Collins $15.6M Urban Air Arbitration Success Mastery of ASTM F2970 EN ISO 23659 and AAP 2019 Standards for Pediatric TBI Spinal Cord Injury SCIWORA Vertebral Artery Dissection Rhabdomyolysis and Salter-Harris Growth Plate Fractures Holding Unleashed Brands Seidler Equity and Palladium Equity Accountable for Sky Rider Climbing Wall and Foam Pit Negligence Plus Backyard Jumpking Skywalker and Bouncepro Manufacturer Defect Litigation with Munoz Hojnowski and Delfingen Bilingual Waiver Defeat Playbook Hablamos Español No Fee Unless We Win 1-888-ATTY-911

April 26, 2026 15 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.”

Those are the words of Kaitlin Hill, a mother whose three-year-old son sustained a shattered femur at a trampoline park. Her warning was shared over 240,000 times by parents who, like her, reached the same devastating conclusion: “We had no idea.”

If your family is currently sitting in a pediatric trauma bay or navigating the first few days of a life-altering injury after a visit to a park near Briar, the Manginello Law Firm is here to tell you that you are not alone. More importantly, we are here to tell you that what happened to your child was not an “accident.”

For 25 years, our founder Ralph Manginello has gone head-to-head with corporate giants like BP and Walmart. We understand that in the world of commercial recreation, a catastrophic injury is often the predictable output of a business decision to prioritize profit over safety. Whether your injury occurred at an Urban Air, a Sky Zone, or an Altitude Trampoline Park near Briar, the corporate playbook is the same. Their primary defense will be the waiver you signed at the kiosk. Our job is to show you why that paper shield is full of holes.

The Reality of Trampoline Park Injuries in Tarrant County

Briar families are within a short drive of some of the most heavily trafficked indoor adventure parks in the country. With Urban Air headquartered in Grapevine and Altitude Trampoline Park based in Fort Worth, Tarrant County is the global epicenter of this industry. While these facilities market themselves as “Safe Family Fun,” the data paints a much darker picture.

According to a study published in Pediatrics in January 2024 (Teague et al.), the overall injury rate in trampoline parks is 1.14 per 1,000 jumper-hours. When you look at high-risk attractions like foam pits, that rate jumps to 1.91 per 1,000. In a busy facility in the Briar area, this means a serious injury is statistically likely to occur almost every single weekend.

Nationwide, approximately 300,000 trampoline-related ER visits occur annually. In North Texas, a Fort Worth Star-Telegram investigation uncovered 500 injury reports across just 21 parks over a seven-year span. These aren’t just bumps and bruises. We are talking about compound fractures, traumatic brain injuries (TBI), and permanent spinal cord damage.

Why Briar Families Choose Attorney911

When a catastrophic injury occurs, the park’s risk management team is active before the EMS unit even leaves the parking lot. They are protecting the company. You need a team that is built to protect your child.

Our managing partner, Ralph Manginello, brings over two decades of trial experience and is admitted to the U.S. District Court for the Southern District of Texas. Our team includes associate attorney Lupe Peña, a native Spanish speaker who used to work on the other side of the table—defending insurance companies and recreational businesses. He knows exactly how they draft waivers to discourage lawsuits, and he knows how to dismantle them.

We are currently litigating a $10 million lawsuit involving rhabdomyolysis and acute kidney failure. This specific medical expertise is critical for trampoline cases where extended exertion in heated indoor parks like those near Briar can lead to the same muscle and organ breakdown.

Your child’s future is too important to leave to a generalist. We provide the technical mastery of ASTM F2970 safety standards that your case requires. Call us at 1-888-ATTY-911 for a free consultation. Hablamos Español.

Commercial Trampoline Parks: The “Physics of Failure”

A trampoline park is not just a collection of backyard trampolines. It is an interconnected system of springs, beds, and steel frames designed for industrial throughput. This design creates specific, high-velocity injury mechanisms that the American Academy of Pediatrics (AAP) has been warning about since 1999.

The Double-Bounce Catapult (Through-Line #9)

This is the signature mechanism of the trampoline park. When an adult or a larger child lands on a bed at the same time a smaller child is pushing off, kinetic energy is transferred through the mat. This can multiply the child’s launch force by up to 4x. In many situations, the child is not “jumping”; they are being thrown with force their skeletal system cannot absorb on descent.

The Foam Pit Deep Dive

Foam pits in parks serving Briar offer a false sense of security. If the foam blocks are compacted, or if the pit is not deep enough to meet ASTM F2970 specifications, a jumper can strike the concrete floor beneath. This axial loading is the most common cause of cervical spine injuries and paralysis. The industry knows this—which is why many chains are now replacing foam pits with airbags. Continuing to operate a foam pit in 2026 is a cost-savings decision that puts your child at risk.

The Under-Recognized Danger: Rhabdomyolysis (Arsenal #15)

In the high-heat, high-humidity environment of a North Texas indoor park, children often jump for 90 to 120 minutes without adequate hydration. This can trigger exertional rhabdomyolysis—a condition where muscle tissue ruptures and releases myoglobin into the blood. If your child has cola-colored urine, extreme muscle pain, or listlessness 12 to 48 hours after a visit to a park near Briar, get to an emergency room immediately. This is a medical emergency that can lead to acute kidney failure.

Who is Responsible for a Trampoline Injury near Briar?

Liability in these cases is almost never limited to the teenager standing at the edge of the court. We follow the money and the corporate control through a 5-layer defendant stack:

  1. The Operator LLC: The local entity running the park.
  2. The Franchisee: The owner of the specific Urban Air or Sky Zone branch.
  3. The Franchisor: The corporate entity (Sky Zone Franchising LLC, UATP Management LLC) that mandates safety protocols and training.
  4. The Parent Company: Conglomerates like Sky Zone, Inc. (formerly CircusTrix LLC) or Unleashed Brands (backed by Seidler Equity Partners).
  5. The Private Equity Sponsor: Firms like Palladium Equity Partners that often influence cost-cutting decisions at the corporate level.

Beyond these entities, we investigate the component manufacturers. If a net fails, a spring breaks, or a harness on a climbing wall malfunctions, the product manufacturer bears strict liability for design and manufacturing defects.

Dismantling the Waiver: Why the “Sign-Away” Fails

The most common myth in Briar is that a signed waiver means you have no case. In Texas, this is fundamentally untrue for three reasons:

1. The Munoz Doctrine (Minor Rights)

In the landmark case Munoz v. II Jaz, Inc. (1993), Texas courts established that a parent cannot bind a minor child to a pre-injury waiver of a tort claim. While the parent may have waived their own right to recover medical bills, the child’s independent right to sue remains intact.

2. The Gross Negligence Carve-Out

Under Texas law (Tex. Civ. Prac. & Rem. Code § 41.003), a waiver cannot release a defendant from gross negligence. If the park knew of a torn mat or was operating at unsafe staffing ratios—a conscious disregard for your child’s safety—the waiver is nullified. We point to cases like the Cosmic Jump $11.485 million verdict in Harris County as proof: the jury found gross negligence despite a signed waiver.

3. The Delfingen Defense (Bilingual Families)

If your family’s primary language is Spanish and you were presented with an English-only kiosk waiver without an offer of translation, the waiver may be void. The Texas appellate decision in Delfingen US-Texas v. Valenzuela (2013) allows us to challenge the validity of contracts signed under language barriers.

Do not let a kiosk signature stop you from seeking justice. Call us at 1-888-ATTY-911. We speak the language of the courtroom and the language of your home.

Catastrophic Injuries: Pediatric Medical Realities

A “broken leg” at a trampoline park near Briar is rarely just a simple break. Because children’s bones are still developing, the long-term consequences are far more severe than in adults.

Growth Plate (Salter-Harris) Fractures

Growth plates (physes) are the soft, cartilaginous areas at the ends of children’s bones. A Salter-Harris Type II fracture—the most common pediatric trampoline fracture—can disrupt bone growth entirely. This may result in limb-length discrepancies or angular deformities that don’t manifest until years after the initial injury. Your child may require a decade of orthopedic monitoring or corrective osteotomy surgeries later in life.

SCIWORA (The Silent Spine Injury)

Spinal Cord Injury Without Radiographic Abnormality is a pediatric phenomenon. Because a child’s spine is more flexible than an adult’s, the cord can be stretched or compressed without a bone fracture showing up on a CT scan. If your child was “cleared” by an ER but still has neck pain or tingling, they need a specialized pediatric MRI immediately.

Traumatic Brain Injury (TBI)

Concussions in developing brains can lead to permanent cognitive regression, school avoidance, and behavioral shifts. We utilize pediatric neuropsychologists to establish a baseline and document the long-term academic and vocational impact on your child’s life.

As client Chad Harris said about our firm, “You are NOT a pest to them and you are NOT just some client… You are FAMILY to them.” That is the level of care we bring to families in Briar facing these medical nightmares.

The Evidence Clock: Why 24 Hours Matters

The most critical evidence in your case is currently on a timer.

  • Surveillance Video: DVR systems at most parks in Tarrant County are set to overwrite every 7 to 30 days.
  • Incident Reports: Metadata on park computer systems can show if a report was “revised” or “sanitized” days after the event.
  • Waiver Kiosks: Database logs that track the exact timestamp and formation of your waiver agreement can be purged.

When we are retained, our spoliation letter goes out to the park’s general counsel within 24 hours. We demand the preservation of daily inspection logs, attendant shift schedules, and all camera angles. If the park tells us the video is “unavailable” after we have sent our demand, we move for sanctions and adverse inference instructions. We have seen the “surveillance glitch” tactic before; in the Mathew Knight case in Georgia, a $3.5 million verdict was secured partly because the defense video glitched on four cameras simultaneously. We don’t let those “glitches” go unchallenged.

Compensation: What Your Briar Case is Worth

We don’t just additive-up your current medical bills. We build a Life-Care Plan (LCP) that quantifies the next 50 to 70 years of your child’s needs. This includes:

  • Economic Damages: Future surgeries (hardware removal or growth-plate correction), lifetime physical therapy, specialized educational tutoring, and lost future earning capacity.
  • Non-Economic Damages: Pain and suffering, mental anguish, and the “loss of enjoyment of life”—the fact that a high-school athlete may never play football or cheer again.
  • Punitive Damages: In cases of gross negligence, Texas law allows for significant awards intended to punish the corporation and deter future misconduct.

At Attorney911, we operate on a contingency fee basis. This means you pay nothing upfront. We advance every expense—the biomechanical engineers who reconstruct the double-bounce, the pediatric orthopedic consultants, and the life-care planners. Your child’s recovery fund stays intact.

Frequently Asked Questions for Briar Families

Can I sue if I signed the park’s waiver?

Yes. As established in Munoz and Moriel, Texas law provides several paths around the waiver. If the park was grossly negligent, if the waiver was not conspicuous (per the Dresser standard), or if it was signed by a non-legal guardian, it is likely unenforceable.

How long do I have to file a claim in Briar?

The Texas statute of limitations is 2 years (Tex. Civ. Prac. & Rem. Code § 16.003). For minor children, this clock is usually tolled until their 18th birthday. However, waiting is a tactical error. Evidence—especially video—disappears within weeks.

Is Urban Air responsible for a harness failure?

Yes. Recent litigation, including the Lakhani case in Sugar Land, shows that harness and equipment failures at adventure parks are often the result of negligent training and supervision. We investigate the manufacturer of the auto-belay system and the park’s staff training records.

My child was hurt at a birthday party. Does the host’s waiver cover us?

No. Under Texas law, one parent cannot generally waive the legal rights of another parent’s child. If the party host signed a master agreement, that does not bind your family or your child’s personal claim.

What is a “Salter-Harris” fracture?

It is a fracture that involves the growth plate of a pediatric bone. Because growth plates are more fragile than ligaments in children, high-force impacts often cause these fractures. They require specialized monitoring through skeletal maturity to prevent permanent limb deformity.

Does homeowners insurance cover backyard trampolines in Briar?

Many Briar-area policies contain an “absolute trampoline exclusion.” If you or a neighbor has a trampoline, you may be personally liable for injuries to guests under the attractive nuisance doctrine. We investigate all layers of insurance, including umbrella policies, to find coverage.

What to Do in the Next 72 Hours

If your child was injured today at a park near Briar, follow this checklist:

  1. Direct Medical Care: Go to a Level 1 Pediatric Trauma Center like Cook Children’s in Fort Worth. Request a CK test if muscle pain is extreme.
  2. Take Pictures: Photograph the injury and, if possible, the specific court or foam pit where it happened.
  3. Refuse Recorded Statements: The adjuster is not your friend. They are trained to lead you into admissions of fault.
  4. Save Everything: Receipts, wristbands, emails from the park, and even the clothes your child was wearing.
  5. Call 1-888-ATTY-911: We will file the spoliation letter and begin the corporate archeology to find the responsible parties.

The Manginello Moat: Why We Win

Most personal injury firms handle a trampoline case like a simple slip-and-fall. We don’t. We recognize that these parks are industrial warehouses of risk. Our associate Lupe Peña knows the defense script because he used to write it. Our managing partner Ralph Manginello knows how to make Fortune 500 companies pay because he’s spent 25 years doing it.

We currently litigate a $10 million hazard in Harris County, and we bring that same tenacity to every Tarrant County trampoline case. We don’t fear their armadas of corporate lawyers. We know ASTM F2970 better than their operations managers do.

Your child’s life changed in one bad landing. Your fight for accountability starts with one phone call.

1-888-ATTY-911. Hablamos Español. No fee unless we win.

Adjudicated Safety Standards and Compliance

Our firm anchors every demand in the industry’s own standards. We pair ASTM F2970—the voluntary American standard—with EN ISO 23659:2022, the mandatory international standard used across Europe. We show Texas juries that while the rest of the world treats trampoline safety as a requirement, Sky Zone and Urban Air often treat it as a suggestion.

When a park fails the attendant-to-jumper ratio during a Saturday afternoon rush, they aren’t just being busy; they are violating the standard of care. When a foam pit isn’t fluffed or rotated for months, as documented in the Seitz v. AirMaxx case ($3M settlement), they are inviting paralysis.

The Inevitability of Justice

The park has a system for denying your claim. We have a system for winning it. From the 10-step case-build to the retention of world-class biomechanical engineers, we leave nothing to chance. We explore the 5 layers of insurance—primary, umbrella, excess, franchisor-additional-insured, and manufacturer towers—to ensure no damage goes uncompensated.

Briar families deserve a hardworking attorney when their child is hurt. We are based in Texas, but our authority reaches every park and every backyard in the country. Let’s start your case today.

Call (888) 288-9911.

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