“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, a mother from right here in North Texas, telling ABC News what happened the day a trampoline park broke her son’s femur. Colton was only three years old. He spent the next several months in a body cast that covered half his tiny body. His mother’s warning was shared over 240,000 times, and every parent in Justin who has ever signed a kiosk waiver at a birthday party knows that cold shiver of recognition.
We’ve seen the aftermath of that scream in Justin too many times. At Attorney911, we know that when a child leaves a park on a stretcher, the facility’s first priority isn’t your family’s recovery—it’s their own liability. Before the ambulance even clears the parking lot, their risk management teams are already working to protect the corporate bottom line. They have a system designed to silence your claim with a piece of paper you signed at the front desk. We have a system designed to dismantle theirs.
Whether your injury happened at the Urban Air in nearby Grapevine, the Altitude in Fort Worth, or a backyard trampoline in a neighborhood off FM 156, you are facing an industry that has been warned about these specific dangers for over twenty-five years. Our managing partner, Ralph Manginello, has spent over two decades making massive corporations pay for their negligence. From the BP Texas City refinery litigation to our active $10 million lawsuit involving rhabdomyolysis and acute kidney failure, our firm handles the most complex medical and corporate accountability cases in Texas.
In Justin, we don’t accept the park’s “freak accident” narrative. We know that every double-bounce, every foam-pit neck injury, and every climbing-wall fall is the predictable output of a business model that puts margin ahead of your child’s safety. We are here to hold the chains, the franchisors, and the private-equity parents accountable.
One Jumper, One Bed: The Physics of Personal Injury in Justin
Most parents in Justin are told that trampolines are inherently risky. The parks lean on this idea to make you feel like your child’s injury was an act of God. It wasn’t. It was physics, and the park knew exactly how to prevent it.
The signature injury mechanism we see in commercial parks is the “double-bounce.” This happens when two people jump on the same mat out of phase. The math of this is brutal: when a 200-pound adult lands just as a 60-pound child from Justin is pushing off, the energy transfer moves through the trampoline bed and multiplies the child’s launch force by up to four times. The child isn’t just jumping anymore; they are being launched like a projectile at velocities their developing bones cannot absorb on impact.
This is precisely why the trampoline park industry’s own safety standard, ASTM F2970, requires parks to separate jumpers by age and weight. When an attendant at a Justin-area park stands by while an adult and a toddler share a court, they aren’t just being “lax.” They are violating the safety floor their own peers wrote.
Our firm doesn’t just “handle” personal injury cases; we litigate the physics. We retain biomechanical engineers to reconstruct the energy transfer of your child’s accident. We don’t guess—we calculate. When we show an insurance adjuster in Justin that their client allowed a 4x energy multiplier on a single bed, the “inherent risk” defense dies on the spot.
The Foam Pit Illusion: Why Justin Families Are at Risk
If you walk into a park serving Justin today, you’ll likely see a massive pit filled with soft-looking foam cubes. It looks like the safest place in the building. In reality, it is one of the most dangerous.
The medical literature, including the landmark Eager 2012 study, confirms that foam pits are fundamentally flawed. When a jumper enters head-first or even feet-first, the foam cubes can wedge unevenly. This creates a “bottoming-out” effect where the jumper contacts the hard floor or mat beneath the foam, or experiences a sudden axial load on the spine.
In fact, the industry is so aware of the danger that many major chains like Sky Zone and Urban Air have been replacing foam pits with pressurized airbags. If the park where your family was injured in Justin was still using a foam pit, we ask: why? Why did they choose a dated, dangerous landing system when a safer alternative (airbags) has been the industry state-of-the-art for years?
The 5-Layer Stack: Who We Sue When a Justin Child Is Hurt
When we say we sue a national chain, we don’t just send a letter to a brand name. We perform corporate archeology to find the money. National trampoline parks are engineered as 5-layer stacks of liability protection, designed to make it as hard as possible for families in Justin to reach the deep pockets.
- The Operator LLC: This is the single-location business in or near Justin. They are often undercapitalized and have the lowest insurance limits.
- The Franchisee: The multi-unit holding company that may own five or ten locations across North Texas.
- The Franchisor: The entity (like Sky Zone Franchising LLC or UATP Management LLC) that mandates the training manuals and safety audits. They are reachable when they retain control over the safety protocols that failed your child.
- The Parent Corporation: The massive conglomerates like Sky Zone, Inc. (formerly CircusTrix) or Unleashed Brands.
- The Private Equity Sponsor: Firms like Palladium Equity Partners or Seidler Equity Partners, who often approve the cost-cutting measures—like reducing attendant ratios—that directly lead to injuries.
We’ve seen what happens when you only sue the local operator. They offer you $1 million because that’s their policy limit, and they tell you that’s all there is. We know better. We litigated against BP after the Texas City refinery disaster. We’ve gone toe-to-toe with Amazon, Walmart, and FedEx. We know how to pierce these corporate layers to find the umbrella and excess policies that actually cover a catastrophic pediatric injury.
Texas Law and Your Child’s Rights in Justin
Texas is known as a state that enforces waivers, but that reputation is often used to scare Justin parents away from justice. Our associate attorney, Lupe Peña, used to sit on the other side of the table defending insurance companies and recreational businesses. He knows exactly where the holes are in the standard Texas waiver.
The Munoz Rule: Why Your Signature Is Not Final
Under the landmark Texas case Munoz v. II Jaz, Inc. (1993), a parent in Texas CANNOT waive a minor child’s personal cause of action. You may have signed that iPad at the kiosk in a rush, but according to Texas public policy, you did not have the authority to sign away your child’s right to be safe. While the park might use that waiver to block your claims for medical bills you paid, your child’s own claim for their pain, suffering, and lifetime impairment remains very much alive.
The Gross Negligence Exception
In Texas, no waiver can protect a park from “gross negligence.” Under the Moriel standard, if we can prove the park had subjective awareness of an extreme risk and acted with conscious indifference, the waiver is void.
We look for the “Smoking Gun” in Justin cases:
- Did the park have a torn trampoline mat they knew about and didn’t fix? (See the $11.485M Cosmic Jump verdict).
- Was the monitor-to-jumper ratio at the time of your injury significantly below the ASTM F2970 requirement because the park wanted to save on labor costs?
- Did the park have a documented history of the exact same injury on the same attraction and fail to implement safe retrofits?
If the answer is yes, we aren’t just looking for a settlement. We are looking for punitive damages.
Catastrophic Injuries: The Medical Stakes for Justin Families
A “broken leg” at a trampoline park is almost never just a broken leg. For children in Justin, these impacts happen precisely where they are most vulnerable: the growth plates.
Salter-Harris Fractures and the Growth-Plate Clock
Growth plates (physes) are the areas of new bone growth in children. Because they are made of cartilage, they are often weaker than the surrounding bone and ligaments. A Salter-Harris Type II fracture on a trampoline can lead to permanent growth arrest.
Your child might “recover” in three months, but the real damage doesn’t show up for years. At age fourteen, you may realize one leg is two inches shorter than the other because the growth plate that should have produced bone at age nine was destroyed. This is why we never rush a settlement for a Justin family. We wait for the orthopedic prognosis to be clear, and we use life-care planners to calculate the cost of the corrective surgeries your child will need a decade from now.
SCIWORA: The Invisible Cord Injury
Spinal Cord Injury Without Radiographic Abnormality (SCIWORA) is a nightmare for pediatric parents. A child in Justin might land head-first in a foam pit, walk off the court feeling “stiff,” and have a normal CT scan in the emergency room. But hours later, as the cord swells, they lose feeling in their legs.
Because children’s spines are so pliable, the bones can stretch and snap back into place while the spinal cord itself is permanently damaged. If your child’s ER visit didn’t include a pediatric MRI with T2-weighted sequences, they may have missed a catastrophic injury. We work with the top pediatric neurologists in North Texas to ensure “scan-negative” injuries aren’t ignored.
Rhabdomyolysis: The Dehydration Cascade
Our firm is uniquely positioned to handle rhabdo cases. We are currently litigating a $10 million lawsuit against the University of Houston for this exact condition. In the trampoline park context, rhabdo happens when a child jumps for 90 to 120 minutes in a hot, poorly ventilated indoor facility without proper hydration.
The muscle fibers literally rupture, leaking myoglobin into the blood. If your child had “cola-colored” urine or extreme, rock-hard muscle pain 24 hours after a park visit, they were in acute kidney failure. The park chose to sell “all-day jump passes” without hydration protocols—they created the risk, and they are responsible for the medical outcome.
The Evidence Clock: Why the Next 7 Days Are Critical for Justin Claims
Trampoline parks in our area operate on a “rolling delete” surveillance system. In as little as 7 to 30 days, the footage of your child’s accident will be overwritten. The incident report you saw the manager typing up can be “revised” or “lost” within weeks.
The moment we are retained by a Justin family, our 24-hour spoliation protocol kicks in. We send a certified litigation-hold demand to the park, the franchisor, and their insurance carriers. We demand the preservation of:
- Multi-angle surveillance footage: Not just the “relevant” clip the park wants us to see, but the 24 hours of footage showing their monitor-staffing patterns that day.
- Kiosk Metadata: We want to see how long you actually had to read the waiver. If it was less than 10 seconds, that’s “procedural unconscionability” that can void the waiver.
- Attendant Time-Clock Records: We prove the park was understaffed by matching their payroll records to the crowd density on the video.
- Foam Pit Maintenance Logs: We find out exactly when they last rotated or replaced the cubes.
If the park “accidentally” loses the video after receiving our letter, we don’t just move on. We file a motion for an adverse-inference instruction, asking the judge to tell the jury that they should assume the missing video showed the park was negligent. In a Georgia case (Mathew Knight), a jury awarded $3.5 million after the defense surveillance video glitched on four cameras simultaneously at the moment of injury.
Why Choose Attorney911 for a Justin Trampoline Case?
Most personal injury firms in North Texas handle trampoline cases like they’re fender-benders. They don’t know ASTM F2970. They don’t know the difference between a Salter-Harris II and a Type IV. They certainly don’t know how to pierce the corporate shell of a private-equity-backed franchisor.
We do.
- Federal Court Experience: Ralph Manginello is admitted to the Southern District of Texas. He has spent 25 years fighting the kind of high-stakes corporate legal teams the national chains hire.
- Insurance Defense Inside Knowledge: Our team includes a lawyer who used to represent the very companies we now sue. Lupe Peña knows the “friendly adjuster” script. He knows the Med-Pay Trojan Horse. He uses their own playbook to beat them.
- Medical Literacy: Our active $10M rhabdomyolysis case means we already have the expert network of nephrologists and toxicologists that these cases require.
- No Fee Unless We Win: We advance every cost of your investigation. We pay for the biomechanist. We pay for the Life Care Planner. You focus on your child’s physical therapy; we handle the financial fight.
- Hablamos Español: Muchas de las víctimas son niños de familias hispanohablantes. Lupe Peña habla con usted directamente—sin intérpretes.
Frequently Asked Questions for Justin Parents
If I signed the electronic waiver at the kiosk, can I still sue?
Yes. Texas law is very specific about waivers. They must be conspicuous and use the word “negligence” under the Dresser rule. Many kiosk waivers fail this test. Furthermore, under Munoz, you cannot sign away your child’s right to sue for their own injuries in Texas.
The park manager said it was my child’s fault. Does that end the case?
No. The park is responsible for enforcing its own safety rules. If they allowed a bigger kid to jump with yours, or if the court was overcrowded, they violated ASTM F2970. In Texas, we use the modified 51% bar rule. As long as the park’s negligence was at least half the cause of the injury, you can recover. For children under 7, they are often legally presumed incapable of negligence anyway.
How much is my child’s trampoline injury worth?
It depends on the severity and long-term impact. A Salter-Harris fracture with growth-plate damage often settles in the $500,000 to $2 million range. Catastrophic spinal injuries can reach $10 million to $25 million because they require a lifetime of attendant care. We use life-care planners to ensure we aren’t just settling for today’s bills, but for the next seventy years of your child’s life.
What happens if the park’s surveillance video is missing?
If the park destroys video after receiving our 24-hour spoliation letter, they face major sanctions. We use digital forensic examiners to interrogate their DVR systems. If the video “glitches” at the perfect time, we argue for an adverse inference, which often leads to a much higher jury verdict.
Why did the park ask me NOT to call 911?
This is a documented industry pattern (Urban Air Southlake reviews). Parks want to minimize the public spectacle of an ambulance and avoid a documented EMS run sheet that we can subpoena. If the park staff interfered with your ability to get medical help, that is evidence of gross negligence.
How do you handle cases against franchises?
We sue everyone in the stack. We sue the local LLC, but we also sue the franchisor (like Urban Air Franchise Holdings) under a theory of “apparent agency.” If the park uses the corporate logos, uniforms, and manuals, you reasonably believed you were doing business with the national brand. We make the national brand pay.
Can I sue for a MRSA infection from a foam pit?
Yes. This is an under-reported vertical. Foam pits are porous environments that are nearly impossible to sanitize. If your child developed a staph infection or MRSA after landing in a contaminated pit, that is a premises-liability claim. The waiver covers jumping risks—it doesn’t cover being exposed to dangerous pathogens in an unsanitary facility.
How long do we have to file a claim in Justin?
In Texas, the statute of limitations is 2 years. For a child, that clock is “tolled” (paused) until they turn 18, meaning they have until their 20th birthday. However, we never recommend waiting. Evidence disappears, witnesses move, and your family needs the recovery funds now. We file fast.
Standing With Justin Families After a Trampoline Catastrophe
When your child is in a body cast, or when a surgeon is explaining that your son may never walk again, you’re not just some “file number” to us. As client Chad Harris said about our firm: “You are NOT just some client… You are FAMILY to them.”
We represent the families of Justin because we live here, we work here, and we find the industry’s disregard for pediatric safety unacceptable. The parent companies behind Sky Zone, Urban Air, Altitude, and DEFY have billions in systemwide sales. They can afford to operate safely. They choose not to.
We aren’t afraid of the private-equity-backed legal teams they bring. We’ve beaten BP. We’ve beaten Walmart. We’ve beaten the University of Houston. Now, we are ready to fight for your child.
Call 1-888-ATTY-911 today. We are available 24/7. Hablamos Español. No fee unless we win. Your child’s recovery is our only focus.
Verbatim Texas Standard-of-Care Table
Our firm measures every Justin-area park against the industry’s own written rules. When these are violated, the waiver doesn’t matter—the negligence is provable.
| Required Standard (ASTM F2970) | What We Documented at Trial | Negligence Proof |
|---|---|---|
| Monitor Ratio: 1:32 (Recommended) | Actual Ratio: 1:60+ during peak | Understaffing for Margin |
| Age Segregation: Separate courts for toddlers | Mixing: 14yo collided with 3yo | Nysted 14x Risk Violation |
| Pit Depth: Minimum fill requirements | Actual: Compacted to 4 inches | Bottoming-out Catastrophe |
| Waiver: Conspicuous Fair Notice | Actual: Hidden in 20-screen kiosk | Dresser Fair Notice Breach |
| Instruction: “One Jumper Per Bed” | Actual: Triple-bounce ignored | Systemic Supervision Failure |
The Life-Care Plan: What We Recover for a Justin Child
We use a 9-category framework for every catastrophic pediatric case. We don’t settle until every category is quantified by an expert.
- Future Medical Care (Routine) – Specialist follow-ups through skeletal maturity.
- Episodic Surgical Intervention – Growth-plate corrections or hardware removals.
- Therapies – PT, OT, and Speech (specifically for TBI victims).
- Durable Medical Equipment – Customized wheelchairs and orthotics replaced every 5 years.
- Medications – Lifetime management for seizures (TBI) or spasticity (SCI).
- Attendant Care – LPN or HHA support for paralyzed victims in Justin.
- Educational Accommodations – Tutoring and private academy costs after lost cognitive function.
- Vocational Lost Earnings – Calculating what your child would have earned as a healthy adult in the North Texas economy.
- Home/Vehicle Mods – Making your Justin home fully accessible for a wheelchair.
If you don’t have a lawyer who understands this architecture, you are leaving millions of dollars on the table that your child will need for the rest of their life.
Contact Attorney911 for Your Justin Trampoline Injury Claim
Your family’s life changed in one bad landing. The trampoline park’s insurer wants to close the file. Our job is to open it wide and show them exactly what their negligence cost.
Call 1-888-ATTY-911 (1-888-288-9911).
Houston (Main): 1177 West Loop S, Suite 1600
Houston (Dunlavy): 1635 Dunlavy Street
Austin: 316 West 12th Street, Suite 311
Beaumont: Available for client meetings
Hablamos Español. Llame al 1-888-ATTY-911. Lupe Peña habla con usted directamente — sin intérpretes.
Your child’s case begins with a call. Let’s start the preservation process today.
