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City of Irving Trampoline Park Injury Lawyers Attorney911 Ralph Manginello 25 Years Defeating Sky Zone Urban Air Altitude DEFY Waivers Former Recreational Business Defense Attorney Lupe Peña Insider Edge Cosmic Jump 11.485M Verdict Damion Collins 15.6M Arbitration Active 10M University of Houston Rhabdomyolysis Litigation ASTM F2970 EN ISO 23659 2022 F381 AAP 1999 2012 2019 Standards Mastery Pediatric TBI SCIWORA Salter-Harris Growth Plate Femur Fracture Specialists Dallas County Courtroom Power Palladium Equity Seidler Unleashed Brands Corporate Parent Accountability Backyard Jumpking Skywalker Springfree Manufacturer Defect Litigation Delfingen Bilingual Waiver Attack TFC 153.073 Signer Authority Defeat Sky Rider Strangulation Pattern DVR Forensic Spoliation Recovery Forensic Life Care Planning Hablamos Español Free Consultation No Fee Unless We Win 1-888-ATTY-911

April 25, 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.”

That is Kaitlin “Kati” Hill, describing the moment a trampoline park shattered her three-year-old son Colton’s femur. Her warning was shared 240,000 times because it resonates with the terror every parent feels when a Saturday afternoon at a park in Irving turns into a nightmare in a trauma bay. We have stood at those bedsides. We have seen the body casts and the wheelchairs on the porch. And we have heard the phrase that echoes through every one of our intake calls: “We had no idea.”

If your child was injured at a trampoline park in Irving—whether at the Sky Zone in the Irving Mall, the Ground Control in Las Colinas, or an Urban Air in the surrounding mid-cities—the most important thing we can tell you is this: it was not an accident. It was the predictable output of a system designed to prioritize profit margins over your child’s safety.

At Attorney911, led by Ralph Manginello with over 25 years of courtroom experience, we don’t treat these as “freak accidents.” We treat them as business decisions that went wrong. When a park in Irving decides to staff a Saturday rush with one seventeen-year-old monitor for sixty jumpers, it is violating the safety standards the industry wrote for itself. When an Irving backyard trampoline stays in the grass for five years under the brutal North Texas sun, its netting becomes UV-degraded and its springs become rust-pitted.

We built our firm to fight these battles. Our team includes Lupe Peña, an attorney who used to sit on the other side of the table defending insurance companies and recreational businesses. He knows their playbook because he helped write it. He knows which Irving Mall kiosk waiver has holes in it and which insurance adjusters are trained to “downplay” injuries to avoid calling 911.

We are based in Houston, Austin, and Beaumont, but our trampoline injury practice is national. We understand the specific geography of Irving—from the high-speed corridors of SH-114 and SH-183 where ambulances race toward Children’s Medical Center Dallas, to the quiet neighborhoods of Valley Ranch and Las Colinas where backyard trampolines are a staple of childhood.

If you are reading this at 2:00 AM from a hospital room, you need more than a lawyer. You need an advocate who can quote ASTM F2970 Section 10 from memory, who knows that a Salter-Harris growth plate fracture at age nine is a decade-long medical crisis, and who isn’t afraid to sue the multi-billion dollar private equity firms behind national chains like Sky Zone and Urban Air.

Call 1-888-ATTY-911. Hablamos Español. Your case starts today.

What Happened: The Physics and Rules of the Jump in Irving

A trampoline is not a toy. It is a piece of high-energy industrial equipment sold to families as recreation. The physics of a jump don’t negotiate, and the rules designed to keep children safe are routinely ignored by Irving park operators during peak hours.

The Double-Bounce: Irving’s Signature Injury Mechanism

The most common mechanism of catastrophic injury in Irving parks is “double-bouncing.” If you have been to the Sky Zone at Irving Mall on a Saturday, you have seen the courts packed with children of different sizes. ASTM F2970, the industry standard, requires parks to separate jumpers by weight and age. There is a reason for this: energy transfer.

When a 200-pound adult lands on a trampoline bed at the same instant a 60-pound child is pushing off, the energy stored in the mat can multiply the child’s launch force by up to 4x. The child isn’t jumping anymore; they are a projectile being thrown by a catapult. This is the mechanism that snaps femurs and shatters tibias. The smaller child is approximately 14 times more likely to be injured in a multi-jumper scenario.

Despite this, many Irving-area parks fail to enforce the “one jumper per bed” rule. We look for this on the surveillance video immediately. If the monitor was talking to a coworker or looking at their phone while your child was being double-bounced, that is not an inherent risk. It is negligence.

Foam Pits and the False Sense of Safety

Foam pits look like soft clouds. They are often anything but. In Irving, we see injuries from “bottoming out”—where the foam cubes have compacted over time or Haven’t been refilled to the required ASTM depth.

When a teenager in Irving dives head-first into a degraded foam pit, they strike the hard subfloor beneath. The biomechanics are identical to a diving accident in a shallow pool. We have seen cases of SCIWORA (Spinal Cord Injury Without Radiographic Abnormality), where a child’s neck is torqueed so severely it causes a spinal cord stroke, yet initial CT scans look normal. The viral case of Elle Yona, whose spinal cord stroke was initially misdiagnosed as a panic attack, is a warning every Irving parent should heed.

Furthermore, these foam pits are biological hazards. They absorb sweat, saliva, and urine, and they are impossible to sanitize. A child with a minor scratch from a trampoline spring who then lands in a MRSA-harboring foam pit can end up with a life-threatening staph infection or cellulitis.

Adjacent Attractions: Go-Karts and Harnesses

Parks in and around Irving have pivoted to the “Adventure Park” model. They now feature indoor zip-liners (like Urban Air’s Sky Rider), climbing walls over concrete, and even electric go-karts.

In December 2025, six-year-old Emma Riddle was killed at an Urban Air when a go-kart malfunctioned. In Sugar Land, the Lakhani family sued after their daughter fell 30 feet from a climbing wall because an attendant strapped her harness but never attached the fall-protection equipment. When the Irving parks bolt on these dangerous attractions to the same old trampoline deck, they multiply the risk without multiplying the supervision.

Who is Responsible? Piercing the Corporate Shield in Irving

When we sue a park in Irving, the defense team’s first move is to hide the money. They will tell you that “Sky Zone” is just a brand and that you are suing a small, local LLC with no assets. We don’t accept that.

The 5-Layer Defendant Stack

We perform corporate archeology on every Irving case to reach the deepest pockets:

  1. The Operator LLC: The entity listed on the Irving Mall lease.
  2. The Franchisee: The multi-unit owner who may own locations across DFW.
  3. The Franchisor: Entity like Sky Zone Franchising LLC or Urban Air Franchise Holdings. They set the rules they knew were being violated.
  4. The Parent Corporation: Sky Zone, Inc. (owned by Palladium Equity) or Unleashed Brands (owned by Seidler Equity Partners).
  5. The Private Equity Sponsor: The firms that approved cost-cutting measures—like reducing Irving monitor ratios—to hit profit targets.

The Insurance Reality

The adjuster might tell you the policy is “only $1 million.” That is the primary layer—the floor, not the ceiling. We discover the umbrella policies, the excess layers, and the franchisor’s additional-insured coverage. We also look for evidence of insurance application misrepresentation. If an Irving park told its insurer it followed ASTM F2970 ratios but actually staffed at 50% capacity, we use that as leverage to move the settlement value upward.

We’ve gone head-to-head with Fortune 500 giants like BP, Walmart, and Amazon. The parent conglomerates behind national trampoline chains don’t intimidate us. We know how to find the coverage that pays for your child’s lifetime care.

The Waiver: Why It Doesn’t End Your Case in Texas

You likely signed an iPad waiver at the kiosk in Irving Mall or Ground Control. The park’s risk management team wants you to believe you signed away your right to justice. Under Texas law, that is often false.

The Munoz Doctrine and Minor Rights

In Texas, the landmark case of Munoz v. II Jaz, Inc. (1993) established that a parent cannot bind a minor child to a pre-injury waiver of the child’s own personal injury claim. Your signature might bar your derivative claims for medical bills, but it rarely bars your child’s right to recover for their own pain, suffering, and permanent impairment.

The Dresser “Fair Notice” Rule

Texas courts apply the “Fair Notice” doctrine from Dresser Industries v. Page Petroleum. For a waiver to be enforceable against an adult in Irving, it must be:

  1. Conspicuous: The release language must be bold, in a larger font, or a contrasting color. A tiny paragraph on an iPad often fails this test.
  2. Express Negligence: The waiver must specifically mention the word “negligence.” If it just says “all claims,” it is often legally worthless in a Texas courtroom.

Gross Negligence Carve-Out

In Texas, no waiver can protect a park from gross negligence. If the Cosmic Jump in Houston paid $11.485 million despite a signed waiver, it’s because a jury found that the park’s conscious indifference to safety was too extreme to ignore. If an Irving park knew about a torn mat and didn’t fix it, or if they instructed staff “NOT to call 911” (a pattern reported at several Urban Air locations), they have crossed the line into gross negligence.

Lupe Peña’s background in insurance defense is your secret weapon here. He knows exactly how these waivers are written and precisely where the holes are.

Catastrophic Injuries: What Irving Families Are Facing

A trampoline injury at an Irving park is often medically distinct from a standard sports injury. We use medical specificity because it signals to the insurer that we know exactly what this case is worth.

Growth Plate Destruction (Salter-Harris Fractures)

Children’s bones grow from the “physes” or growth plates. A heavy landing at Ground Control in Las Colinas can cause a Salter-Harris Type II or III fracture of the distal tibia. This is a medical crisis. If the growth plate is destroyed at age seven, the bone will not grow straight—or at all. Your child might face a decade of orthopedic monitoring, corrective osteotomies, and a leg that is permanently shorter than the other. We don’t just calculate today’s bills; we calculate the next fifty years of your child’s life.

SCIWORA and Spinal-Cord Strokes

The high flexibility of a child’s spine allows it to stretch farther than the spinal cord within. This leads to Spinal Cord Injury Without Radiographic Abnormality (SCIWORA). If your child was doing backflips in Irving and came off the court with back pain, and the ER at a local hospital did a CT scan and said they were “fine,” they may not be. We look for vertebral artery dissections—neurovascular tears that cause strokes in the young.

Rhabdomyolysis: The Heat and Exertion Danger

Irving’s summer heat makes indoor parks a popular choice, but they can become “sweat-boxes.” If a child jumps for two hours, becomes dehydrated, and then presents 24 hours later with dark, cola-colored urine and listlessness, they are in a medical emergency called rhabdomyolysis. Muscle breakdown is poisoning their kidneys.

We currently litigate a $10 million lawsuit against the University of Houston involving rhabdomyolysis. We know the myoglobin cascade, we know the CK level benchmarks, and we know how to hold institutions accountable for failing to provide water and rest breaks.

Evidence Preservation: The 48-Hour Clock in Irving

The evidence that proves your case in Irving is evaporating as you read this.

  1. Surveillance DVRs: Most parks in DFW overwrite their video every 7 to 30 days. If the video of the monitor on their phone is gone, your case is much harder to win.
  2. Incident Report Revisions: Parks “finalize” incident reports 24-48 hours after an injury. This usually means a corporate risk officer edits out admissions of fault. We subpoena the metadata to find the original version.
  3. Kiosk Metadata: We capture the exact version of the waiver you signed. Many parks “update” their kiosks between an injury and a lawsuit to retrofit conspicuousness.
  4. Attendant Turnover: The Irving Mall monitor who saw the multi-jumper collision will likely quit or transfer within six months. We identify and depose them in the first weeks of the case.

Our spoliation letter goes out within 24 hours of your retention. We freeze the evidence.

How We Build Your Case in Irving

We don’t rely on the park’s story. We build our own.

  • Step 1: 24-Hour Spoliation Letter. We demand the DVR hard drive, the inspection logs, and the RFID wristband data.
  • Step 2: Biomechanical Engineering. We retain experts to model the energy transfer of the double-bounce that launched your child.
  • Step 3: Pediatric Orthopedic Consultation. We get a prognosis that accounts for the next 10-15 years of growth.
  • Step 4: Corporate Discovery. We pull the franchisor audit records. Did Sky Zone corporate know the Irving Mall location was failing safety inspections? If so, the franchisor’s liability is total.
  • Step 5: Life-Care Planning. For catastrophic cases, we itemize every modification your home will need and every therapist your child will see for the rest of their natural life.

Frequently Asked Questions for Irving Parents

“Can I sue if I signed the Sky Zone waiver at Irving Mall?”

Yes. Texas law prohibits waivers for gross negligence and generally voids parental waivers for a minor’s personal cause of action. If the park failed to follow ASTM F2970 staffing levels, the waiver is often a legal nullity.

“They are offering me a $3,000 ‘Med-Pay’ check. Should I take it?”

No. This is a common tactic to close files quickly. The release on the back of that check may end your multi-million dollar claim before you even know the long-term medical prognosis.

“How much is a trampoline park injury settlement worth?”

It varies, but national benchmarks for serious pediatric fractures range from $500k to $2M. Quadriplegia awards like Damion Collins’ $15.6M or Harris County’s $11.485M Cosmic Jump verdict show the ceiling when gross negligence is proven.

“Is my child to blame for doing a flip?”

No. ASTM F2970 requires parks to stop “Advanced Skills” in open jump zones. If a monitor watched your child attempt a flip and didn’t stop them, the responsibility lies with the park’s failure to supervise, not the child.

“How long do I have to sue in Texas?”

Two years from the date of injury. However, for minors, the statute is tolled until they turn 18 (giving them until age 20). But do not wait. The evidence evaporates in weeks, even if the law gives you years.

“Who pays the medical bills while the case is active?”

We help coordinate with health insurers and negotiate final medical liens down by 20-40% at the end of the case, maximizing the net recovery in your pocket.

Why Choose Attorney911?

You are not “just some client” to us. As our client Chad Harris said, “You are FAMILY to them.” We represent the parent who is worried about the deductible, the medical bills, and the fact that their daughter will never play soccer again.

  • 25+ Years Experience: Ralph Manginello is a federal court veteran who has beaten the largest corporations in the world.
  • Waiver Defeat Edge: Lupe Peña knows exactly which arguments Irving insurers will use—because he used to use them.
  • The Rhabdo Expertise: Our active $10M UH case makes us the only firm in Texas with this specific medical-litigation architecture.
  • Contingency Fee: You pay nothing unless we win. We advance the costs of the $15,000 biomechanical engineer and the pediatric specialists.

Irving is a town that loves its youth sports—from Irving ISD football to the elite cheer gyms nearby. We know the value of your child’s athletic future. We know what it means when that is taken away.

Kill-Shot Closing Sequence

What happened to your child at an Irving trampoline park wasn’t an accident—it was the predictable output of a systemic failure. The AAP has been warning since 1999. The industry standard, ASTM F2970, established a safety floor that the park chose to jump through to save on payroll. The waiver at the kiosk was a trick designed by corporate lawyers who knew it wouldn’t hold up in a Texas court, but hoped you wouldn’t find that out until the surveillance video was overwritten.

Attorney911 was built for exactly this fight. Ralph Manginello brings twenty-five years of catastrophic injury experience, including litigation against BP and the University of Houston. Lupe Peña used to defend the very operators who now want to deny your claim. Our 50-state database and memory of Texas precedent like Munoz and Dresser means we are ready to file while other firms are still researching.

Your child’s case is decided by what gets preserved this week. Surveillance DVRs in Irving overwrite in as little as 7 days. Waiver databases purge. Staff members disappear. If you wait, you are letting the park delete the evidence of their own negligence.

Call 1-888-ATTY-911. 24 hours a day, 7 days a week. Hablamos Español. No fee unless we win. We advance every expense—the biomechanist, the pediatric surgeon, the life-care planner. Your child’s recovery fund stays untouched. Our spoliation letter goes out within 24 hours. The case starts now.

1-888-ATTY-911 | Attorney911.com

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