Blog

Apr 25, 2026

City of Nolanville Trampoline Park and Pediatric Catastrophic Injury Attorneys Attorney911 of Houston 25 Plus Years Defeating Sky Zone and Urban Air Waivers with Former Recreational Defense Insider Lupe Peña $11.485M Cosmic Jump Harris County Verdict and $15.6M Damion Collins Arbitration ASTM F2970 and EN ISO 23659 2022 Standards Mastery Pediatric TBI Spinal Cord SCIWORA Salter-Harris Growth Plate and Rhabdomyolysis Experts Holding Palladium Equity Sky Zone and Unleashed Brands Seidler Urban Air Accountable for Sky Rider Climbing Wall and Foam Pit Failures Backyard Jumpking Skywalker and Springfree Manufacturer Defect Litigation and Active $10M UH Rhabdomyolysis Lawsuit Hablamos Español Free Consultation No Fee Unless We Win 1-888-ATTY-911

One bounce. One bad landing. One broken neck. That is all it takes for a family in Nolanville to have their lives altered forever. You might be at the hospital right now, sitting in a waiting room chair at McLane Children’s in Temple or a trauma center in the Killeen-Nolanville corridor, watching your child sleep through a haze of pain medication. You are replaying the moment in your head: the sound of a bone snapping or the sight of your child disappearing into a foam pit and not coming back up. You remember the hand on the kiosk at the front desk, clicking through 20 screens of a waiver you didn’t have time to read because the line was long and the kids were excited. We have spent twenty-five years standing at those same bedsides. We have represented families whose children arrived in those trauma bays with comminuted femoral shaft fractures, traumatic brain injuries, and spinal cord damage. What we have learned over those two decades—and what every parent in Nolanville needs to hear—is this: what happened to your child was not an accident. A trampoline injury is almost always the predictable output of a business decision. When a park in Bell County staffs its courts at half the required ratio to protect its bottom line, or when a manufacturer like Jumpking or Skywalker sells a backyard trampoline they know the medical community has warned against for 25 years, they are making a choice. They are choosing margin over your…

15 min read Read Article

Apr 25, 2026

City of Morgan’s Point Resort Premier Trampoline Park Injury Lawyers Attorney911 of Houston, TX 25+ Years Defeating Sky Zone Urban Air and DEFY Waivers with Ralph Manginello Federal Court Admitted and Lupe Peña Former Recreational-Business Defense Attorney Insider Advantage Cosmic Jump $11.485M Harris County Verdict Damion Collins $15.6M Urban Air Arbitration and Active UH $10M Rhabdomyolysis Case Mastery of ASTM F2970 EN ISO 23659:2022 and AAP Standards for Pediatric TBI SCIWORA Salter-Harris Fractures and Backyard Jumpking Skywalker Springfree Manufacturer Defects Hablamos Español Delfingen Bilingual Waiver Defeat and Tex Fam Code 153.073 Signer-Authority Defense No Fee Unless We Win Free Consultation 1-888-ATTY-911

"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 Texas mother, telling ABC News about the moment a trampoline park broke her three-year-old son Colton’s femur. Her warning was shared more than 240,000 times because it captures the exact moment the laughter stops and the nightmare begins. For families in City of Morgan's Point Resort, that nightmare is often just a short drive away at a regional attraction or right in a neighbor's backyard near the shores of Belton Lake. At Attorney911, led by Ralph Manginello with over 25 years of experience, we have spent decades standing at the bedsides of families whose lives were changed in a single bounce. We aren't just personal injury lawyers; we are specialists in the architecture of accountability. Whether your child was injured at an Urban Air in the Temple-Belton area, an Xtreme Jump in Central Texas, or a Jumpking in a City of Morgan's Point Resort backyard, we know that what happened wasn't a "freak accident." It was the predictable output of a business decision that prioritized margin over your child’s skeletal integrity. Since 1998, Ralph Manginello has gone head-to-head with some of the largest corporate entities in the world, from BP after the Texas City refinery explosion to retail giants like Walmart and Amazon. We bring that same Fortune 500 litigation rigor to the parent conglomerates…

20 min read Read Article

Apr 25, 2026

City of Little River-Academy Trampoline Park Injury Attorneys at Attorney911 Ralph Manginello 25+ Years Experience and Former Recreational-Business Defense Insider Lupe Peña Defeating Sky Zone Urban Air and DEFY Waivers Using the Cosmic Jump $11.485M Harris County Verdict and Damion Collins $15.6M Urban Air Arbitration Mastery Holding Sky Zone Inc Palladium Equity and Unleashed Brands Seidler Accountable for Pediatric TBI Spinal SCIWORA Salter-Harris Growth Plate Fractures and Rhabdomyolysis under ASTM F2970 AAP and EN ISO 23659:2022 Standards for Foam Pit Double-Bounce and Backyard Manufacturer Defects Jumpking Skywalker Springfree or Sky Rider Zipline and Climbing Wall Failures via Texas Family Code 153.073 Signer-Authority Attacks and Delfingen Bilingual-Waiver Defeats Hablamos Español Free Consultation No Fee Unless We Win 1-888-ATTY-911

The moment Kaitlin Hill heard her three-year-old son Colton let out what she described to ABC News as "the worst scream that you could ever have heard from a child," the reality of the trampoline park industry changed for her forever. Colton was at a "Toddler Time" session—a block of hours specifically marketed to parents in communities like Little River-Academy as a safe environment for small children. But a larger child landed on the same trampoline mat as Colton, and the resulting energy transfer snapped the boy's femur. As Kati Hill later told news outlets, "We had no idea. We would have never put our baby boy on a trampoline if we would have known." At Attorney911, we have spent more than 25 years standing by families in their darkest hours. We have seen the medical charts, we have sat at the hospital bedsides, and we have heard the same stories of "we had no idea" from parents across Bell County and throughout Texas. Since 1998, Ralph Manginello has fought corporate giants like BP and major insurance carriers to ensure that when a business decision puts profit ahead of safety, the victims are made whole. If your child was injured at a trampoline park serving Little River-Academy, or if a defective backyard trampoline has altered your family’s future, you aren't just looking for an attorney who "handles injury cases." You need a firm that has memorized the industry’s own safety standards, like ASTM F2970, and knows exactly how to dismantle…

20 min read Read Article

Apr 25, 2026

City of Killeen Trampoline Park Injury and Pediatric Catastrophic Accident Attorneys Attorney911 of Houston TX: Managing Partner Ralph P. Manginello (25+ Years Experience) and Former Recreational-Business Defense Lawyer Lupe Peña Defeating Sky Zone, Urban Air, Altitude, and DEFY Waivers Using the Cosmic Jump $11.485M Harris County Verdict and Damion Collins $15.6M Urban Air Arbitration Precedents to Hold Corporate Parents Like Unleashed Brands and Palladium Equity Accountable; We Mastery ASTM F2970, ASTM F381, and EN ISO 23659:2022 Standards for Pediatric TBI, SCIWORA, Salter-Harris Growth Plate Fractures, and Rhabdomyolysis Cases Serving Families at McLane Children’s and Dell Children’s Hospitals; Deploying Tex. Fam. Code § 153.073 Signer-Authority and Delfingen Bilingual-Waiver Defeat Strategies for Backyard Manufacturers Like Jumpking and Skywalker or Commercial Chains Under Munoz v. II Jaz Gross Negligence Carve-Outs; Delivering Aggressive Litigation Against Urban Air, Flight Deck, and Xtreme Jump Temple Hazards Including Sky Rider Strangulation and Foam Pit Entrapment With a No Fee Unless We Win Guarantee and Free Consultation Available 24/7 at 1-888-ATTY-911 Hablamos Español

The Parent's Complete Guide to Trampoline Park Injuries in City of Killeen One Bounce. One Landing. One Life Changed. "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 "Kati" Hill, a mother whose three-year-old son Colton suffered a broken femur and required a body cast after a trampoline incident. Her story, shared over 240,000 times, is the nightmare every parent in City of Killeen fears when they walk into a facility like Urban Air or Xtreme Jump. At Attorney911, we know that what happened to Colton Hill isn't an isolated accident. It is a predictable outcome of a multibillion-dollar industry that often prioritizes throughput and profit margins over the musculoskeletal safety of developing children. We are led by managing partner Ralph Manginello, who brings over 25 years of experience to every catastrophic injury case. Since 1998, our firm has held Fortune 500 companies accountable—from the BP Texas City refinery litigation to our current $10 million lawsuit against the University of Houston regarding rhabdomyolysis and acute kidney failure. If your child was injured at a trampoline park in City of Killeen, you are likely facing an uphill battle against a complex corporate shield. You may have been told that the waiver you signed at a kiosk ends your case. It doesn't. You need an attorney who can quote ASTM F2970 from memory and who understands…

14 min read Read Article

Apr 25, 2026

City of Harker Heights Trampoline Park Injury & Pediatric Catastrophic Accident Attorneys Attorney911 of Houston TX: 25+ Years Defeating Sky Zone, Urban Air, and Altitude Waivers with Ralph Manginello and Former Recreational-Business Defense Insider Lupe Peña, $15.6M Damion Collins & $11.485M Cosmic Jump Harris County Verdict Mastery, ASTM F2970 / ASTM F381 / AAP / EN ISO 23659:2022 Standards Compliance Experts for Pediatric TBI, SCIWORA Spinal Cord, Salter-Harris Growth Plate, and Rhabdomyolysis Litigation, Defeating Unconscionable Contracts via Delfingen Bilingual Doctrine and Texas Family Code 153.073 Signer-Authority Attacks for City of Harker Heights Families Impacted by Sky Zone, Urban Air, DEFY, and Backyard Jumpking Accidents, Hablamos Español, No Fee Unless We Win, Call 1-888-ATTY-911

"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 whose warning to other parents was shared 240,000 times after her three-year-old son, Colton, suffered a broken femur at a trampoline park. As Colton's orthopedic surgeon later explained to her, the repetitive, high-velocity bouncing of a trampoline was never intended for the developing bones of a toddler. Kati’s words—"We had no idea"—are the same words we hear from families in Harker Heights and across Central Texas every time a fun Saturday afternoon at a place like Urban Air or Xtreme Jump turns into a nightmare of stretchers, surgery, and lifelong medical monitoring. At Attorney911, we have spent more than 25 years standing in the gap between families and the corporate conglomerates that treat child safety as an adjustable line item on a profit margin. Led by Ralph Manginello, our firm brings federal court experience and a history of taking on Fortune 500 giants like BP to the specialized field of trampoline injury litigation. We are not a volume personal injury firm that handles "slips and falls." We are a catastrophic injury practice that understands the physics of a double-bounce launching a child with 4x the force of gravity, the medical complexity of a Salter-Harris growth plate fracture, and the legal strategies needed to dismantle a "kiosk waiver" designed to trick you into thinking you…

17 min read Read Article

Apr 25, 2026

City of Belton Trampoline Park Injury Attorneys Attorney911 25+ Years Defeating Sky Zone Urban Air and DEFY Waivers Ralph Manginello Federal Court Admitted Pediatric Catastrophic Injury Specialist with Former Recreational-Defense Attorney Lupe Peña Leveraging the $11.485M Cosmic Jump Verdict and $15.6M Urban Air Arbitration Success ASTM F2970 EN ISO 23659 2022 and AAP Standards Mastery for TBI SCIWORA Salter-Harris Growth Plate and Rhabdomyolysis Cases Targeting Corporate Parents Palladium Equity and Unleashed Brands Seidler for Sky Rider Strangulations Climbing Wall Falls and Backyard Jumpking Skywalker Springfree or Walmart Bouncepro Manufacturer Defects Hablamos Español Delfingen Bilingual Waiver Defense and Texas Family Code 153.073 Signer-Authority Attacks Serving the McLane Childrens Medical Center Region Free Consultation No Fee Unless We Win 1-888-ATTY-911

"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 Kaitlin "Kati" Hill described the moment her three-year-old son, Colton, suffered a broken femur at a trampoline park. Her warning, shared over 240,000 times on social media, included five words that haunt every parent in the City of Belton whose family has been touched by this industry: "We had no idea." At Attorney911, led by founding partner Ralph Manginello with over 25 years of trial experience, we see the aftermath of that "no idea" every day. Since 1998, we have fought for families in the City of Belton and across Texas who were told their child’s injury was a "freak accident" or an "inherent risk." We know better. A shattered tibia on a Saturday afternoon at a park near I-35 or a traumatic brain injury in a Belton backyard is rarely an accident. It is the predictable output of a system that puts corporate margins ahead of pediatric safety. We are currently litigating a $10 million lawsuit against the University of Houston involving rhabdomyolysis and acute kidney failure—the same catastrophic muscle and organ breakdown we see in children who jump for ninety minutes in a heated indoor facility in the City of Belton and arrive at an emergency room two days later in renal crisis. Our team includes associate attorney Lupe Peña, who used to defend insurance companies…

24 min read Read Article

Apr 25, 2026

City of Bartlett Trampoline Park Injury Attorney Attorney911 of Houston TX: 25+ Years Defeating Sky Zone Urban Air Get Air and Altitude Waivers with Former Defense Insider Lupe Peña’s Waiver-Attack Edge | Cosmic Jump $11.485M and Damion Collins $15.6M Case Mastery | ASTM F2970 EN ISO 23659:2022 and AAP Standards Authority for Pediatric TBI SCIWORA Spinal Cord Salter-Harris Growth Plate and Rhabdomyolysis Litigation | Voiding Minor Arbitration and Parental Waivers via Blackwell v. Sky High Sports TN Precedent | Backyard Jumpking Skywalker Springfree and Bouncepro Manufacturer Defect Claims | Sky Rider and Climbing Wall Failures | Hablamos Español | Free Consultation No Fee Unless We Win | 1-888-ATTY-911

A Central Texas mother's memory of a Saturday afternoon in the City of Bartlett doesn't begin with the drive down State Highway 95 or the excitement of a birthday party in a nearby Round Rock or Cedar Park attraction. It begins with a sound. Kaitlin "Kati" Hill described it to ABC News as "the worst scream that you could ever have heard from a child." Her three-year-old son, Colton, was jumping in a "Toddler Time" session designed for small children. A larger, older jumper landed on the same mat. The transfer of energy—a physics-driven event known as a double-bounce—snapped Colton’s femur. We have seen this story repeat across the City of Bartlett and the surrounding Williamson County corridor. We represent the families who were told "it's just a freak accident." We represent the parents who signed a digital waiver on an iPad and now believe they have no rights. We are here to tell you that what happened to your child wasn't an accident; it was the predictable output of a business model that prioritizes throughput and margin over the safety of the children of City of Bartlett. At Attorney911, led by Ralph Manginello with over 25 years of catastrophic injury experience, we don't accept the park's excuses. Our firm includes attorneys like Lupe Peña, who used to sit on the other side of the table defending recreational businesses. He knows the playbook they use to deny your claim in City of Bartlett, and he knows how to dismantle it.…

17 min read Read Article

Apr 25, 2026

Bartlett Trampoline Park Injury & Pediatric Catastrophic Injury Attorneys Attorney911 of Houston TX Ralph P Manginello 25 Years Experience & Former Defense Attorney Lupe Peña The Insider Edge Defeating Sky Zone Urban Air DEFY Altitude & Get Air Waivers Under Blackwell v Sky High Sports Doctrine Anchored By Cosmic Jump $11 485M Harris County Verdict & Damion Collins $15 6M Urban Air Arbitration Mastery Specialists In Pediatric TBI SCIWORA Spinal Cord Injury Salter Harris Growth Plate Fractures & Post Session Rhabdomyolysis Adhering To ASTM F2970 ASTM F381 AAP & EN ISO 23659 2022 Standards Holding Sky Zone Inc Palladium Equity & Unleashed Brands Seidler Accountable For Double Bounce Collisions Sky Rider Strangulation Patterns Foam Pit Paralysis & Backyard Jumpking Skywalker Springfree Defects Serving Families Near Le Bonheur Childrens Hospital We Advance All Costs For Biomechanical Experts & Pediatric Physiatrists For Max Life Care Plans No Fee Unless We Win Hablamos Español 1-888-ATTY-911

If you are reading this in a waiting room near Bartlett or while sitting at your child’s bedside at Baylor Scott & White McLane Children’s Medical Center in Temple, you’ve likely just lived through every parent’s worst nightmare. Your child was airborne at a trampoline park—perhaps the Urban Air in Killeen or the massive 60,000 square foot Xtreme Jump in Temple—and in one-tenth of a second, their life changed. We have spent more than 25 years representing families who have seen their world shattered by catastrophic injuries. We have stood where you are standing. We have looked at the x-rays of a shattered pediatric femur and listened to orthopedic surgeons explain that a growth plate injury at age eight means a decade of surgeries to come. We know that right now, you aren't just dealing with a "broken bone." You are dealing with mounting medical bills, the fear of permanent disability, and a predatory insurance adjuster who is already calling you to offer a "friendly settlement" that wouldn't cover the cost of your child’s first follow-up surgery. At Attorney911, led by Ralph Manginello since 1998, we don't handle trampoline cases like a typical neighborhood law firm. We treat them like the corporate accountability battles they are. We’ve gone toe-to-toe with Fortune 500 giants like BP after the Texas City refinery explosion; we are not intimidated by the private equity sponsors like Palladium Equity or Seidler Equity that back the parent companies of Sky Zone, Urban Air, and DEFY. We represent…

20 min read Read Article

Apr 25, 2026

Texas Trampoline Park Injury Attorneys Attorney911 Houston TX Ralph Manginello 25 Years Federal Experience Lupe Peña Former Defense Insider Defeating Sky Zone Urban Air DEFY Altitude Waivers Cosmic Jump 11.485M Harris County Verdict Damion Collins 15.6M Case Mastery ASTM F2970-22 F381 AAP 2019 EN ISO 23659:2022 Standards Pediatric TBI SCIWORA Salter-Harris Growth Plate Rhabdomyolysis Experts Sky Rider Climbing Wall Falls Corporate Parent Accountability Palladium Equity Seidler Unleashed Brands Backyard Jumpking Skywalker Manufacturer Defects Delfingen Bilingual Formation Tex Fam Code 153.073 Signer Authority Defeat Hablamos Español 1-888-ATTY-911 Free Consultation No Fee Unless We Win

In the heat of a Texas Saturday afternoon, thousands of families across Houston, Dallas-Fort Worth, Austin, and San Antonio walk through the doors of facilities like Sky Zone, Urban Air, and Altitude. They are seeking an hour of active fun, often celebrating a birthday or a school milestone. But for many of these families, the visit ends not with cake and goody bags, but with the sound that Kati Hill, a mother of a three-year-old boy named Colton, still hears in her nightmares. As she told ABC News after her son’s femur was shattered at a trampoline park, it was "the worst scream that you could ever have heard from a child." At Attorney911, we have spent more than 25 years standing at the bedsides of families facing these exact moments. We know the terror of watching a surgeon explain what a Salter-Harris growth plate fracture means for a seven-year-old’s ability to walk properly in a decade. We know the frustration of the "friendly" phone call from an insurance adjuster who claims the waiver you signed on a park iPad ends your case before it begins. Most of all, we know the truth that the trampoline park industry spends millions to hide: these injuries are not "accidents." They are the predictable output of business decisions that put profit margins ahead of child safety. If your family is dealing with the aftermath of a trampoline injury in Texas, you are not just a client to us. As our client Chad Harris…

20 min read Read Article

Apr 25, 2026

United States Premier Trampoline Park and Pediatric Catastrophic Injury Attorneys Attorney911 of Houston TX Led by Ralph P Manginello and Former Recreational Defense Lawyer Lupe Peña Defeating Sky Zone Urban Air DEFY and Altitude Waivers via Cosmic Jump 11.485M Harris County Verdict and Damion Collins 15.6M Urban Air Arbitration Precedents for Pediatric TBI Spinal Cord Salter-Harris and Rhabdomyolysis Litigation Holding Palladium Equity and Unleashed Brands Accountable under ASTM F2970 EN ISO 23659 2022 and AAP Standards for Commercial and Backyard Jumpking Skywalker and Springfree Defects and Sky Rider or Climbing Wall Accidents Hablamos Español No Fee Unless We Win 1-888-ATTY-911

The Complete Guide to Trampoline Injury Law in the United States The Heart of the Matter: Why We Wrote This Guide "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 what Kaitlin "Kati" Hill told ABC News after her three-year-old son, Colton, suffered a broken femur during a "Toddler Time" session at a trampoline park. Her Facebook post, shared over 240,000 times, ended with five words that haunt every parent who has ever signed a digital waiver at a kiosk: "We had no idea." We hear that phrase at our firm constantly. Families across the United States walk into these facilities believing that "industry standards" and "certified monitors" mean their children are safe. They aren't. Approximately 1.6% of all pediatric emergency department trauma visits in the United States are now related to trampolines. Whether it is a commercial park or a backyard trampoline in a neighborhood anywhere in the United States, the physics of a high-energy rebound do not negotiate with developing bones. Our lead attorney, Ralph Manginello, has spent over 25 years handling catastrophic injury cases in both state and federal courts. We are not just another personal injury firm; we are a team that has gone toe-to-toe with Fortune 500 giants like BP, Walmart, and Amazon. We understand that a trampoline injury in the United States is rarely a "freak accident." It is almost always the…

23 min read Read Article