“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.”
When Kaitlin “Kati” Hill told ABC News about the moment her three-year-old son Colton’s femur snapped at a trampoline park, she was speaking for every parent in River Oaks and across Tarrant County who has lived through that specific, ice-cold terror. Colton spent the next several months in a body cast. His mother’s warning was shared a quarter of a million times on social media. She ended her story with five words that we hear in our offices every week: “We had no idea.”
At Attorney911, we know exactly what you’re going through because we have spent more than 25 years standing at the bedsides of families just like yours. Our founding partner, Ralph Manginello, has spent over two decades holding massive corporations accountable for catastrophic injuries. We are not a volume personal injury firm that treats your child like a file number. We are a trial-ready team that understands the systemic failures of the trampoline industry.
Whether your child was injured at a commercial park in the DFW Metroplex or on a neighbor’s backyard trampoline in River Oaks, you likely have more questions than answers. You signed a waiver on an iPad at a kiosk. You were told the risks were “inherent.” You might even feel a sense of guilt for letting them jump.
We are here to tell you that this was not your fault. We are here to show you that the waiver you signed is not the absolute shield the park wants you to believe it is. Most importantly, we are here to ensure that the corporate parents behind these facilities—conglomerates like Sky Zone, Inc. and Unleashed Brands—pay for the business decisions they made that put your child in a hospital bed.
One Jump, a Lifetime of Consequences: The Reality in River Oaks
For families in River Oaks, trampoline parks are a staple of childhood. We are minutes away from major facilities in Fort Worth, Arlington, and Southlake. We live in the home territory of the industry’s biggest players: Urban Air is headquartered in Grapevine, and Altitude Trampoline Park calls Fort Worth home. Tarrant County is the epicenter of the modern trampoline industry, which means River Oaks families are at the front lines of a documented pediatric trauma crisis.
Nationally, more than 300,000 trampoline-related ER visits occur every year. In a 7-year window, the Fort Worth Star-Telegram documented 500 injuries across just 21 DFW-area trampoline parks. This is not a series of “freak accidents.” It is the predictable output of a multi-billion dollar industry that operates under a regulatory vacuum.
As a River Oaks trampoline injury lawyer, Ralph Manginello brings federal court experience and a track record of multi-million dollar results to your case. We understand the physics of a “double-bounce” energy transfer that can launch a child with 4x their own weight in force. We know the pathology of Salter-Harris fractures that threaten your child’s growth plates. And we have the structural advantage of an associate attorney, Lupe Peña, who previously worked on the insurance defense side. He used to write the arguments these parks use to deny claims; now, he uses that playbook to help our clients win.
If your child is currently at a Tarrant County trauma center, or if you are looking at a stack of medical bills from a “broken leg” that you’re realizing is actually a life-altering growth plate injury, call us at 1-888-ATTY-911. We offer free consultations, and we speak your language. Hablamos Español. Llame al 1-888-ATTY-911. Lupe Peña habla con usted directamente—sin intérpretes.
The Industry-Standard Failure: Why “Accidents” Arise from Decisions
The trampoline park industry likes to talk about “inherent risks.” But when we investigate a case in River Oaks, we don’t look at “inherent” risks. We look at ASTM F2970 violations.
ASTM F2970 is the safety standard that the industry actually wrote for itself. It outlines the minimum requirements for court-monitor-to-jumper ratios, age separation, and foam pit maintenance. When a park violates these rules, they aren’t just being “unlucky”—they are making a business decision to prioritize margin over a child’s spinal cord.
- The Staffing Gap: Most monitors at parks near River Oaks are teenagers earning near-minimum wage with as little as two to four hours of training. When a 200-pound adult jumps on the same bed as a 50-pound child, that monitor is supposed to intervene. If they are on their phone or watching a different court, that is a breach of the standard of care.
- The Foam Pit Trap: Foam pits look like soft landing zones. In reality, if the foam blocks aren’t rotated or replaced according to schedule, they compact. A child landing head-first in a compacted pit can strike a concrete floor or a dense pad that has no impact-absorption left. This is how “fun” turns into a permanent cervical spine injury.
- The “Advanced Skills” Lie: ASTM F2970 reserves flips and somersaults for “Advanced Skills” zones under expert supervision. Yet, on a Saturday afternoon in Tarrant County, you will see child after child attempting backflips on open courts while a distracted monitor looks the other way.
Our firm doesn’t just read the standards; we’ve memorized them. When we depose a park’s operations manager, we know the ratio requirements and inspection logs better than they do. Since 1998, Ralph Manginello has gone head-to-head with Fortune 500 companies like BP and Walmart. The corporate parents behind Sky Zone and Urban Air don’t intimidate us.
Breaking Down the River Oaks Trampoline Waiver
The first thing the insurance adjuster will tell you—often within 48 hours of the injury—is that you signed a waiver and therefore have no case. In Texas, that is often a half-truth or a flat-out lie.
Texas law, specifically the Dresser Industries v. Page Petroleum doctrine, requires that a waiver be “conspicuous” and meet the “express negligence” rule. If the release language was buried in a 20-screen iPad click-through or didn’t explicitly use the word “negligence,” it may be unenforceable.
More importantly, the landmark case Munoz v. II Jaz, Inc. established that in Texas, a parent generally cannot waive a minor child’s personal cause of action. While the waiver might limit your ability to sue for medical bills you paid, it typically does not bar your child’s right to seek justice for their pain, their suffering, and their future lost earning capacity.
In Harris County, a jury awarded $11.485 million—including $6 million in punitive damages—against the operator of Cosmic Jump after a teenager fell through a torn slide onto concrete. The waiver was signed. The jury found gross negligence anyway. That is the largest reported trampoline park verdict in U.S. history, and it happened right here in Texas. It proves that a signed paper at a kiosk is not a wall; it’s just noise that we know how to mute.
If you’re worried about the document you signed, call 1-888-ATTY-911. Let Lupe Peña review it. She understands exactly where the holes are because she used to be the one trying to patch them for the other side.
The Mechanisms of Injury: Beyond the “Broken Bone”
A trampoline injury in River Oaks is rarely just a “broken bone.” Because a child’s musculoskeletal system is still developing, the medical reality is far more complex.
Salter-Harris (Growth Plate) Fractures
In a growing child, the weakest part of the bone is the growth plate (the physis). A “trampoline fracture” of the proximal tibia often involves the growth plate. If this isn’t managed correctly, it can lead to permanent limb-length discrepancy or angular deformity. A break at age seven can mean surgeries at age twelve and fourteen just to keep the legs even. We work with pediatric orthopedic specialists to build life-care plans that account for every future surgery your child will need.
Spinal Cord Injury and SCIWORA
Pediatric spines are more flexible than adult spines. A child can suffer a catastrophic spinal cord injury without a visible fracture on an X-ray or CT scan. This is called SCIWORA (Spinal Cord Injury Without Radiographic Abnormality). If a park monitor or an under-trained ER doctor tells your child to “walk it off” after a foam pit landing, they could be turning a treatable injury into permanent paralysis.
The Rhabdomyolysis Bridge
Our firm currently litigates a $10 million lawsuit against a major university involving rhabdomyolysis and acute kidney failure. This same pathology—muscle breakdown that poisons the kidneys—is a hidden risk for children who jump for extended periods in hot, indoor parks without proper hydration. If your child has “cola-colored” urine or extreme muscle pain 24 hours after a visit to a park, they are in a medical emergency.
Ralph Manginello’s experience in complex medical litigation means we know how to document these cases and push for the maximum recovery your child deserves. We’ve recovered multi-million dollar settlements for traumatic brain injuries and spinal cord injuries. We know the medicine, and we know the math.
The 48-Hour Evidence Clock: Why Speed is Critical
Every minute you wait to hire a lawyer is a minute the trampoline park uses to hide the truth. In River Oaks, we see the same industry tactics over and over:
- Surveillance Overwrites: Most park DVR systems overwrite footage in as little as 7 to 30 days. That multi-angle video of your child being double-bounced is the “smoking gun” of your case. Without a formal spoliation letter, it will vanish.
- The “Revised” Incident Report: The initial report an employee fills out often contains the truth (“Monitor was on break”). By the time it reaches the corporate office, it has been “corrected” to protect the brand. We use forensic discovery to pull metadata and show exactly when and how those reports were altered.
- The Friendly Adjuster Call: They will call you “just to check in.” They will offer a few thousand dollars as a “gesture of goodwill.” As Lupe Peña will tell you, that “goodwill” usually comes with a release form that ends your case forever.
When you call 1-888-ATTY-911, our preservation protocol starts immediately. We send certified demands to the local operator, the franchisor (like Sky Zone Franchising LLC or UATP Management LLC), and the corporate parent. We demand the training records, the inspection logs, and every second of video from that day. We don’t wait for them to “lose” the evidence. We freeze it.
Why Choose Attorney911 for Your River Oaks Case?
When you search for a “River Oaks trampoline accident attorney,” you will find dozens of generic law firms. But a trampoline case is not a slip-and-fall. It is a complex cross-section of product liability, premises negligence, and corporate shell games.
- 25+ Years of Front-Line Experience: Since 1998, Ralph Manginello has been taking on the world’s largest corporations. We have the resources to advance the massive costs of biomechanical engineers and pediatric specialists needed to win.
- The Defense Insider Edge: Having Lupe Peña on your team means the insurance companies can’t use their standard tricks. We know how they value claims, how they hide excess layers of insurance, and where they are most vulnerable.
- Tarrant County Roots: We know the courts in Fort Worth. We know the pediatric trauma centers in the Metroplex. We understand the specific demographics and park densities that make Tarrant County a high-risk zone for these injuries.
- No Fee Unless We Win: We work on a pure contingency basis. You pay nothing upfront. Our child’s recovery fund stays intact while we fight the corporate lawyers.
- Spanish Fluency: No translators, no delays. Representamos a la comunidad hispana de River Oaks directamente.
As our client Chad Harris said, “You are NOT a pest to them and you are NOT just some client… You are FAMILY to them.” We treat the parents we represent with that same level of care, because we are parents too. We know that while we are fighting for a check, you are fighting for your child’s future.
Frequently Asked Questions for River Oaks Parents
I signed the waiver at an Urban Air in Tarrant County. Can I still sue?
Yes. As discussed, Texas courts have repeatedly held that parents cannot sign away their child’s personal injury claims. Furthermore, if the injury was caused by gross negligence—such as a pool of torn padding that the park knew about—the waiver is often void regardless of who signed it.
What if my child was injured by another kid who was too big for the area?
This is a classic “age-mixing” violation of ASTM F2970. The park has a non-delegable duty to separate jumpers by size and developmental age. If they allowed a teenager on a toddler court, the park is liable for the resulting double-bounce or collision.
How much is my child’s case worth?
Every case is different, but catastrophic trampoline injuries often settle in the multi-million dollar range. For example, the Damion Collins case against Urban Air resulted in a $15.6 million award. We calculate damages based on lifetime medical needs, lost future earnings, and the profound pain and suffering of a child who can no longer play the sports they love.
How long do I have to file a claim in Texas?
The statute of limitations for personal injury in Texas is generally two years. For a minor, the “clock” doesn’t start until they turn eighteen, giving them until age twenty. However, you should never wait. The evidence clock is the real deadline. If the surveillance video is overwritten in ten days, the “legal” deadline of two years doesn’t matter because you’ve lost your proof.
What if the park is a franchise? Can I sue the corporate office?
Absolutely. Using the theory of “apparent agency,” we often pursue the national franchisor. This is critical because the local LLC may only have a $1 million policy, while the national brand has layers of umbrella insurance reaching into the tens of millions.
Action Steps After a River Oaks Trampoline Injury
If your child was hurt today, do not wait.
- Seek Medical Care: Go to a Level 1 pediatric trauma center like Cook Children’s in Fort Worth or Children’s Medical Center Dallas.
- Photograph Everything: If you can, go back to the park and photograph the specific mat, spring, or foso where it happened.
- Do Not Talk to Insurers: If you get a call, tell them you are represented by Attorney911 and hang up.
- Preserve Your Child’s Words: Write down exactly what they told you happened, in their own words, as soon as possible.
- Call 1-888-ATTY-911: We will handle the spoliation letter, the franchisor discovery, and the fight with the insurance carrier.
We represent families in River Oaks and throughout Texas. We know what a $5 million life-care plan looks like, and we know how to make a billion-dollar chain pay for it. Your child deserves an attorney who can quote ASTM F2970 Section 10 from memory while treating your family like his own.
Call the Bufete Manginello today. Let’s start building your child’s path to recovery.
1-888-ATTY-911 | Attorney911.com | 24/7 Availability
The Hidden Trauma: Pediatric Injuries Head to Toe
When an injury occurs at a park in River Oaks, the initial diagnosis in the ER is often just the beginning.
Tibial Eminence and ACL Tears
While we often think of “torn ACLs” as adult sports injuries, they are becoming common in children at trampoline parks. Because a child’s bones may fail before their ligaments, they often suffer “tibial eminence” fractures—where the ACL actually pulls its bony attachment off the tibia. This requires complex orthopedic surgery and a year of rehab.
Concussions and TBI
Approximately 1.6% of all pediatric emergency department trauma is now trampoline-related. A concussion at age eight can lead to academic regression, sleep disturbances, and behavioral shifts that don’t fully manifest until middle school. We ensure your child receives a full neuropsychological evaluation to document the true cost of a brain injury.
Vertebral Artery Dissection
The TikTok story of Elle Yona is a warning for every parent. A backflip into a foam pit can torque the neck enough to tear the lining of the vertebral artery, causing a stroke. This is often misdiagnosed as a “panic attack” in the ER because doctors don’t expect strokes in teenagers. We know the radiographic markers of these injuries and how to prove them in court.
The Shell Game: Piercing the Corporate Stack
When you sue a park like Sky Zone or Urban Air, you aren’t suing one entity. You are suing a carefully constructed stack of LLCs designed to hide assets.
- Level 1: The Operator LLC (the local park in Tarrant County).
- Level 2: The Franchisee Holding Company.
- Level 3: The Franchisor (Sky Zone Franchising LLC or Urban Air Franchise Holdings).
- Level 4: The Brand Parent (Sky Zone, Inc. or Unleashed Brands).
- Level 5: The Private Equity Sponsor (Palladium Equity or Seidler Equity).
Most firms only sue Level 1. We look at every layer. We pull the franchise agreements to see how much “control” the corporate office exerted over daily safety. If the franchisor mandated the training materials that failed your child, the franchisor is on the hook.
Ralph Manginello’s experience in the BP refinery litigation gave him the blueprint for exactly how these conglomerates operate. They count on you hiring a lawyer who is too scared—or too underfunded—to go up the chain. We have already fought that fight, and we know exactly how to reach the money upstream.
Protecting the River Oaks Community
River Oaks is a tight-knit community of parents, teachers, and neighbors. When one of our children is hurt, it affects the whole city. We don’t just file lawsuits; we fight for safety changes that protect every kid in Tarrant County.
Whether the injury happened during a birthday party at an Urban Air, a school field trip, or a Saturday afternoon jump at a Sky Zone, the message must be the same: children’s lives are not a negotiable expense.
Hablamos Español. Llame al 1-888-ATTY-911. Una lesión en un parque de trampolín puede cambiar la vida de su familia para siempre. Asegúrese de tener al abogado que sabe cómo derrotar al waiver y ganar su caso.
Ralph Manginello and the team at Attorney911.
25+ Years. Federal Court Experience. $10M+ Recoveries.
Call 1-888-ATTY-911.
