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City of Blue Ridge Premier Trampoline Park & Pediatric Catastrophic Injury Attorneys at Attorney911 of Houston TX: 25+ Years Defeating Sky Zone Urban Air and DEFY Waivers Using Former Recreational Defense Attorney Lupe Peña’s Insider Advantage Anchored by the Cosmic Jump $11.485M Harris County Verdict and Damion Collins $15.6M Urban Air Arbitration Standards Mastery; We Hold Palladium Equity-Backed Sky Zone Inc and Seidler Equity-Backed Unleashed Brands Accountable for Child TBI Spinal Cord Injury SCIWORA Salter-Harris Growth Plate Fractures and Sky Rider Strangulation Patterns Under ASTM F2970 EN ISO 23659:2022 and AAP Policy; Expertly Attacking Parental Indemnity Clauses via Texas Family Code Section 153.073 and Delfingen Bilingual-Waiver Defeats for City of Blue Ridge Families Involved in Backyard Jumpking Skywalker Springfree or Commercial Park Accidents with No Fee Unless We Win; Call 1-888-ATTY-911 for Free Consultations with the Legal Emergency Lawyers

April 25, 2026 17 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.” That is how Kati Hill described the moment her three-year-old son Colton’s life changed at a North Texas trampoline park. Colton suffered a broken femur that required him to be placed in a body cast for weeks. His mother’s public warning was shared more than 240,000 times on Facebook, and her words—”We had no idea”—resonate with every family we represent.

If your child was injured at a trampoline park in Blue Ridge, or if your family is dealing with the aftermath of a catastrophic landing on a backyard trampoline in Collin County, we understand the terror of that moment. You are likely reading this at a hospital bedside or in the quiet hours of the night, trying to figure out how a weekend of fun turned into a medical crisis. You probably signed a waiver at a kiosk or on a mobile app, and now an insurance adjuster is telling you that “assumption of risk” means you have no case.

We are here to tell you that the waiver is not the wall they want you to believe it is. For over 25 years, Ralph Manginello and our team at Attorney911 have stood toe-to-toe with Fortune 500 corporations and insurance conglomerates. We have litigated against giants like BP after the Texas City refinery explosion and currently manage a $10 million lawsuit against the University of Houston involving rhabdomyolysis and acute kidney failure—the exact physiological breakdown seen in many trampoline injuries.

Our firm includes Lupe Peña, an attorney who spent years on the other side of the table defending recreational businesses and insurance companies. He knows exactly how these waivers are written and precisely where the holes are. We know which defenses the parks in Blue Ridge will raise because we used to be the ones raising them. Now, we use that insider playbook to hold negligent operators accountable.

The Reality of Trampoline Injuries in Blue Ridge and North Texas

Trampoline parks like Sky Zone, Urban Air, and Altitude have exploded across North Texas. Whether you were visiting a facility in McKinney, Allen, or Frisco, or the injury happened in a Blue Ridge backyard on a Jumpking or Skywalker model, the physics of the injury remain the same. The American Academy of Pediatrics (AAP) has been warning parents about the dangers of recreational trampolines since 1999, yet many parks in the Blue Ridge area continue to market themselves as safe family fun while operating below industry-established safety floors.

The statistics are staggering. According to a 2024 study published in Pediatrics by Teague et al., there were 13,256 documented trampoline-park injuries across 8.4 million jumper-hours. The study found that foam pits carry an injury rate of 1.91 per 1,000 jumper-hours, while high-performance jumping zones spike to 2.11 per 1,000. Nationally, the Consumer Product Safety Commission (CPSC) reports approximately 300,000 trampoline-related ER visits annually.

In North Texas specifically, the Fort Worth Star-Telegram documented over 500 injuries across 21 trampoline parks over a seven-year period. This is not a series of isolated accidents. It is a documented public health pattern. If you are a parent in Blue Ridge whose child is currently in a cast or facing surgery, understand that your family is part of a systemic failure by the trampoline industry to prioritize safety over profit margins.

Why a Signed Waiver Does Not End Your Case in Texas

The most common question we hear from families in Blue Ridge is: “Can I still sue if I signed the waiver?” In Texas, the answer is a resounding yes, especially when the victim is a minor. Every parent who enters an Urban Air or Sky Zone near Blue Ridge is asked to sign a “Participation Agreement” on a digital kiosk. These documents are designed by corporate lawyers to intimidate you, but they face several critical legal hurdles in a Texas courtroom.

The Munoz Rule: Protecting Blue Ridge Children

The most important legal protection for children in Texas comes from the landmark case Munoz v. II Jaz, Inc. The Houston 14th Court of Appeals ruled that a parent cannot bind a minor child to a pre-injury waiver of the child’s personal tort rights. This means that while your signature might limit your own ability to sue for the money you spent on medical bills, it cannot extinguish your child’s right to seek compensation for their pain, suffering, and permanent impairment.

The Dresser “Fair Notice” Doctrine

For adult victims in Blue Ridge, Texas law applies the Dresser Industries v. Page Petroleum doctrine. This requires two things for a waiver to be enforceable:

  1. Express Negligence: The waiver must specifically use the word “negligence” to describe what is being released. General phrases like “any and all liability” are not enough.
  2. Conspicuousness: The release language must be bold, in a larger font, or otherwise set apart from the rest of the text so that a reasonable person would notice it.

Most digital waivers used at trampoline parks serving Blue Ridge are buried in dozens of screens of fine print that fail the conspicuousness test. If the park rushed you through the check-in process on a busy Saturday, our attorneys can argue that you never received “fair notice” of what you were signing.

Gross Negligence and the Cosmic Jump Precedent

Even if a waiver is perfectly written, it can never release a park from “gross negligence.” In Texas, gross negligence is defined as an extreme degree of risk that the operator was subjectively aware of but consciously chose to ignore.

Look at the Cosmic Jump case in Harris County. A 16-year-old fell through a hole in a trampoline slide onto a concrete floor, suffering a traumatic brain injury (TBI). Despite a signed waiver, the jury awarded $11.485 million, including $6 million in punitive damages. They found the park grossly negligent because the staff knew about the tear in the slide and did nothing to fix it. This is exactly the kind of case we are built to handle. If a park in Collin County ignores broken equipment or understaffs a court to save on labor costs, they have crossed the line from ordinary negligence to gross negligence.

The 5-Layer Stack of Accountability

When we investigate an injury at an Urban Air, Altitude, or Sky Zone near Blue Ridge, we don’t just sue the local LLC. We perform corporate archeology to find the deep pockets. The industry is designed to hide money behind layers of protection:

  1. Operator LLC: The single location in Blue Ridge or its neighboring cities.
  2. Franchisee: The multi-unit holding company that may own several parks across DFW.
  3. Franchisor: Successive entities like Sky Zone Franchising LLC or Urban Air Franchise Holdings.
  4. Corporate Parent: Major players like Sky Zone, Inc. (formerly CircusTrix) or Unleashed Brands, which was acquired by Seidler Equity Partners in 2023.
  5. Private Equity Sponsor: Firms like Palladium Equity Partners, who back these massive chains.

We go upstream. The local operator might have a $1 million policy that won’t cover a lifetime of care for a spinal cord injury, but the corporate parents and franchisors hold the umbrella and excess layers that reach into the tens of millions. We used this same investigative rigor when litigating against BP and major oil companies. The national conglomerates behind trampoline parks don’t scare us.

Blue Ridge Backyard Trampoline Accidents and Product Defect Claims

Many trampoline injuries in Blue Ridge happen at home. If your child was hurt on a backyard trampoline manufactured by Jumpking, Skywalker, or Springfree, the legal pathway is often a product liability claim. We look for three types of defects:

  • Design Defects: The trampoline was designed in a way that is inherently dangerous. For example, some models place the springs in a way that creates a “pinch zone” or a gap where a child’s foot can easily slip through.
  • Manufacturing Defects: The specific unit in your Blue Ridge yard had a flaw not found in others of that model, such as a weak weld in the frame or a net that tore because of a stitching error.
  • Failure to Warn: The manufacturer provided inadequate instructions or failed to warn about known risks.

We also apply the “attractive nuisance” doctrine. If a neighboring child in Blue Ridge wandered into your yard and was hurt on your trampoline because the gate was open or the ladder was left in place, the law recognizes that children are drawn to these hazards and cannot always appreciate the danger. In these cases, we look at homeowners’ insurance policies and umbrella layers to secure the recovery the injured child needs.

Medical Specificity: Beyond “Broken Bones”

Our firm treats every trampoline injury with medical precision. We don’t just say your child has a “broken leg.” We document the exact pathology to maximize your claim value. A trampoline injury in Blue Ridge often results in:

  • Salter-Harris Growth Plate Fractures: These are catastrophic for children. If the fracture goes through the growth plate (physis), the bone may never grow correctly again, leading to permanent limb-length discrepancy or deformity.
  • SCIWORA (Spinal Cord Injury Without Radiographic Abnormality): This is a pediatric phenomenon where the spinal cord is stretched or damaged even when X-rays or CT scans look normal. It requires specialized MRI sequencing to diagnose.
  • Vertebral Artery Dissection: As seen in the viral Elle Yona case, a backflip can cause a tear in the neck’s blood vessels, leading to a spinal cord stroke and paralysis. These are often misdiagnosed as “panic attacks” in the ER.
  • Exertional Rhabdomyolysis: This is the bridge to our $10 million UH case. A child who jumps for two hours in a hot, poorly ventilated North Texas park can suffer muscle breakdown that releases myoglobin into the blood, causing acute kidney failure.

We work with pediatric orthopedic surgeons, neurologists, and biomechanical engineers to prove how these forces impacted your child’s body. We calculate not just the ER bill, but the next 50 years of care through a detailed Life-Care Plan.

Act Now: The Evidence Clock is Ticking in Collin County

The most critical thing to understand after a trampoline park injury in Blue Ridge is that evidence disappears in days.

  • Surveillance Video: Most parks in the DFW area overwrite their DVR footage every 7 to 30 days. If we don’t send a formal spoliation letter immediately, the video of your child’s accident is gone forever.
  • Incident Reports: Parks often “revise” or “finalize” incident reports days after the event. The original version often contains admissions from staff that get sanitized later.
  • The Kiosk Audit Trail: We pull the metadata from the waiver kiosk to see exactly what you were shown and how fast you were forced to click through.

Our spoliation letter goes out within 24 hours of your retention of our firm. We demand preservation of the DVR hardware, maintenance logs, and attendant training files. Every minute the park delays a phone call or an apology is a minute their risk-management team is busy protecting the park, not your family.

Hablamos Español: Justicia para Todas las Familias de Blue Ridge

Muchas familias en Blue Ridge y el Condado de Collin hablan español como idioma principal. Nuestro bufete ofrece servicios bilingües completos con Lupe Peña. No usamos intérpretes; hablamos con usted directamente.

Bajo la doctrina Delfingen US-Texas v. Valenzuela, si el parque le presentó un waiver únicamente en inglés y usted no pudo entenderlo completamente debido a la barrera del idioma, ese contrato puede ser invalidado en una corte de Texas. Sabemos cómo usar esta ventaja para proteger a las familias hispanas que han sido víctimas de la negligencia en estos parques.

Common Questions for Blue Ridge Families

How much does it cost to hire an attorney?

Nothing upfront. We work on a contingency fee basis. We pay for the biomechanist, the pediatric expert, and the private investigator. If we don’t win, you don’t owe us a dime. Your child’s recovery fund stays intact while we fight the corporate lawyers.

The park’s adjuster is being very friendly. Should I talk to them?

No. This is what we call “The Friendly Adjuster Call.” They are fishing for a recorded statement to use against you. They might offer a “Med-Pay” check for $3,000. Do not sign the back of that check—it usually contains a full release that ends your case.

How do international standards apply to Blue Ridge parks?

While ASTM F2970 is voluntary in Texas, we use the mandatory European standard (EN ISO 23659:2022) to show the jury what “reasonable care” looks like in the rest of the developed world. If Sky Zone or Urban Air meets a standard in Paris or Berlin, they have no excuse for failing that standard in Blue Ridge.

Why Experience Matters

Most personal injury firms treat a trampoline case like a simple slip-and-fall. We don’t. We treat it as industrial-scale negligence. When you call 1-888-ATTY-911, you aren’t getting a generalist. You are getting a team that has memorized the attendant-to-jumper ratios and foam-pit depth requirements of ASTM F2970 Section 10.

We represent families. We represent the parent who is currently watching their child in a body cast, wondering if they will ever play soccer again. As our client Chad Harris said, “You are NOT just some client… You are FAMILY to them.” We fight for your family with the same tenacity we brought to the BP Texas City litigation and our current multi-million dollar university cases.

What happened to your child in Blue Ridge wasn’t an accident; it was the output of a system that prioritized throughput over safety. The park’s insurance company has a system for denying your claim. We have a better system for winning it.

Call 1-888-ATTY-911 today. Hablamos Español. Free Consultation. No fee unless we win.

Frequently Asked Questions for Trampoline Injury Victims

Q: Can I sue if the attendant was a teenager?
Yes. In fact, hiring an under-trained 16-year-old and giving them the duty to supervise 50 children at once is evidence of negligent hiring and training. We pull the personnel files of those attendants to show they lacked the certification required by industry standards.

Q: Does it matter that I signed a digital waiver?
Digital waivers face the same “fair notice” requirements as paper ones. We often hire digital forensic experts to show that the kiosk flow was designed to bypass the reading of safety warnings, rendering the waiver unenforceable.

Q: What if my child was double-bounced by another kid?
The park is still liable. ASTM F2970 requires court monitors to enforce the “one jumper per bed” rule. If a larger child was allowed to jump near your smaller child, the park failed its non-delegable duty to supervise and segregate by size.

Q: My doctor says it’s a Salter-Harris II fracture. What does that mean?
It means the fracture has extended through the growth plate of the bone. This requires long-term orthopedic monitoring through skeletal maturity. If the growth plate closes early, your child may need future surgeries to correct limb shortening. We include these future surgical costs in our damages calculations.

Q: How does the Texas 51% bar affect my case?
In Texas, you can recover damages as long as you are 50% or less at fault. The park will try to blame you for not “watching” your child, but we prove the primary cause was their unsafe equipment or lack of staff. As long as the park is 51% or more at fault, they must pay.

Building Your Case with Attorney911

When we take your file, we deploy a 10-step case-build process:

  1. **Immediate Spoliation:**Certified mail preservation demands to all corporate layers.
  2. Scene Investigation: Photographic and video audits of the Blue Ridge venue or Collin County backyard.
  3. Medical Chronology: Professional medical mapping of the fracture or brain injury.
  4. Corporate Structure Discovery: Piercing the LLC shells to reach the PE-backed franchisor.
  5. Insurance Discovery: Identifying the primary, umbrella, and excess layers.
  6. ASTM Audit: Reading the park’s operations manual against the F2970 standard.
  7. Waiver Analysis: Attacking the formation and scope under Dresser and Munoz.
  8. Witness Depositions: Subpoenaing the attendants and the park’s safety director.
  9. Expert Retention: Hiring the same specialists we use in our $10 million UH litigation.
  10. Trial Readiness: We prepare every case as if it’s going to a Harris or Tarrant County jury.

Most firms want a quick settlement. We want a full recovery. If the park’s insurer refuses to pay what your child’s life-long care requires, we are ready for the courtroom.

The Impact of Private Equity on Safety

Parents in Blue Ridge should know that most major chains are owned by private equity firms like Palladium or Seidler Equity. When a PE firm takes over, they often look for ways to “optimize” costs—which frequently means cutting staff or delaying equipment repairs. Our firm is uniquely experienced in holding these financial giants accountable. We understand that a decision made in a boardroom in New York or Dallas can be the direct cause of a child’s broken neck in Blue Ridge.

Protecting Your Family’s Privacy

We know you don’t want your child’s trauma to be a spectacle. We manage cases with discretion, often securing confidential settlements that protect your family’s identity while still providing the millions needed for long-term health. We handle the insurance adjusters, the hospital liens, and the defense lawyers so you can focus on being a parent.

High-Income vs. Rural Damages Calibration

Whether you live in a wealthy Blue Ridge suburb or a more rural part of Collin County, we calibrate your damages correctly. We use forensic economists to project lost future earning capacity based on local economic data. A pediatric TBI in North Texas accounts for a lifetime of lost potential that we quantify to the dollar.

The person in the trauma bay who needs to hear this most is the parent. You are hurting, you are angry, and you are scared. But you are not alone. There is a reason our firm has achieved multi-million dollar settlements and 4.9-star reviews from families just like yours. We don’t just “handle cases.” We represent people.

“You are NOT just some client… You are FAMILY to them.” That is the Chad Harris promise. That is our founding Managing Partner Ralph Manginello’s promise.

1-888-ATTY-911. Call us now. The video evidence overwrites soon. Let’s preserve your child’s future today.

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