Bexar County

Apr 25, 2026

City of Universal City Premier Trampoline Park & Pediatric Catastrophic Injury Attorneys Attorney911 of Houston TX Lead Counsel Ralph Manginello 25+ Years Experience & Lupe Peña Former Recreational Defense Insider Defeating Sky Zone Urban Air DEFY & Altitude Waivers Following Cosmic Jump $11.485M Harris County Verdict Damion Collins $15.6M Urban Air Arbitration & Matthew Lu Altitude Gastonia Fatal Admission Mastery of ASTM F2970 EN ISO 23659:2022 AAP Standards for Pediatric TBI Spinal Cord SCIWORA Salter-Harris Growth Plate Fractures Rhabdomyolysis & Backyard Jumpking Skywalker Springfree Manufacturer Defects via Forensic DVR Spoliation Evidence Recovery Hablamos Español 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, telling ABC News about the moment her three-year-old son, Colton, suffered a broken femur at a trampoline park. Her warning, shared over 240,000 times, echoes what we hear from parents in Universal City and across Bexar County every month. They thought it was "safe family fun." They had no idea. At Attorney911, we know exactly what is happening behind the colorful foam pits and neon lights of trampoline parks serving the Universal City area. We represent the families standing at the bedside at University Hospital in San Antonio, watching a pediatric surgeon explain what a destroyed growth plate at age nine means for a child's future. We know that when a child is injured at Urban Air on Fourwinds Drive or The Rush Fun Park on Pat Booker Road, the clock doesn't just start ticking for medical recovery—it starts ticking for the evidence. One bounce. One landing. One bad business decision by a park operator. That is all it takes to change a life in Bexar…

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Apr 25, 2026

City of Terrell Hills Trampoline Park Injury & Pediatric Catastrophic Accident Attorneys Attorney911 of Houston TX Ralph Manginello 25 Years Defeating Sky Zone Urban Air Altitude & The Rush Fun Park Waivers with Former Recreational-Business Defense Attorney Insider Advantage $11.485M Cosmic Jump Harris County Verdict & $15.6M Damion Collins Urban Air Arbitration Credibility ASTM F2970 EN ISO 23659 2022 & AAP Standards Mastery for Pediatric TBI Cervical SCI SCIWORA Salter-Harris Growth Plate & Urban Air Rhabdomyolysis Litigation Against Palladium Equity & Seidler-Backed Unleashed Brands Backyard Jumpking Skywalker Springfree & Sky Rider Zipline Manufacturer Defect Experts Hablamos Espanol Delfingen Bilingual Formation Attack & Tex Fam Code 153.073 Signer-Authority Waiver Defeat Munoz Beaumont v Geter & Cerna v Pearland Landmarks 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 the City of Terrell Hills to have their lives altered forever at a trampoline park. At the centers serving the City of Terrell Hills and the surrounding San Antonio metro, such as the Urban Air locations on Fourwinds Drive or SW Military, or the massive 30,000-square-foot Altitude Trampoline Park off IH-10, thousands of children take flight every weekend. Their parents stand at the observation rail or sit in the cafe, having signed a digital waiver at a kiosk twenty minutes earlier. They believed that piece of paper was a routine formality. They believed the "Toddler Time" or "Open Jump" session was supervised by trained professionals. They believed the foam pits were deep and the airbags were safe. Then the double-bounce happened. Or the harness on the climbing wall wasn't clicked. Or the 200-pound adult was allowed on the same bed as their 50-pound child. Suddenly, the City of Terrell Hills parent is no longer at a birthday party; they are in the back of an ambulance heading toward University Hospital’s Level 1 Pediatric Trauma Center, listening to the worst scream they have ever…

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Apr 25, 2026

City of Somerset Trampoline Park Injury Attorneys Attorney911 Ralph Manginello 25+ Years Pediatric Catastrophic Litigation Lupe Peña Former Recreational-Business Defense Attorney Waiver-Defeat Playbook Sky Zone Urban Air DEFY Altitude Global Litigation Cosmic Jump $11.485M Harris County Verdict Damion Collins $15.6M Urban Air Arbitration ASTM F2970 EN ISO 23659:2022 AAP Pediatric Standards Mastery Sky Zone Inc Palladium Equity and Unleashed Brands Seidler Equity Corporate Liability Pediatric TBI SCIWORA Salter-Harris Growth Plate and Rhabdomyolysis Experts Backyard Jumpking Skywalker Springfree Defects Sky Rider and Climbing Wall Accidents Delfingen Bilingual-Waiver Defeat Munoz v II Jaz TX Case Law Hablamos Español 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." Those are the words of Kaitlin "Kati" Hill, a mother who watched her three-year-old son, Colton, suffer a broken femur—the strongest bone in the human body—during what was supposed to be a safe "Toddler Time" session at a trampoline park. Her warning, shared more than 240,000 times on social media, ended with a haunting admission: "We had no idea. We would have never put our baby boy on a trampoline if we would have known." For families in Somerset, Texas, that nightmare is closer than you think. Whether you are visiting the popular trampoline parks in San Antonio—like The Rush Fun Park, Urban Air South San Antonio, or Altitude—or you have a Jumpking or Skywalker trampoline in your Somerset backyard, the risks are documented, foreseeable, and, in many cases, the result of corporate decisions that put profit margins above pediatric safety. At Attorney911, led by managing partner Ralph Manginello with over 25 years of trial experience, we don't treat these as "accidents." Since 1998, we have held Fortune 500 corporations and…

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Apr 25, 2026

City of Shavano Park Trampoline Park Injury Attorneys Attorney911 Ralph P Manginello 25 Years Catastrophic Pediatric Experience Lupe Peña Former Recreational Defense Lawyer Defeating Sky Zone and Urban Air Waivers Damion Collins 15.6M Urban Air Arbitration Cosmic Jump 11.485M Harris County Verdict ASTM F2970 EN ISO 23659 and AAP Standards Mastery Pediatric TBI Spinal Cord SCIWORA Salter-Harris Growth Plate Fractures Rhabdomyolysis Litigation Federal Court Admitted UATP Holdings Unleashed Brands Seidler Equity Palladium Equity Corporate Accountability Backyard Trampoline Manufacturer Defect Jumpking Skywalker Springfree Adjacent Attraction Sky Rider Climbing Wall Falls 1-888-ATTY-911 Free Consultation No Fee Unless We Win Hablamos Español

One bounce. One bad landing. One broken neck. That is all it takes at an indoor trampoline park. At the Altitude Trampoline Park near the City of Shavano Park on IH-10, or the nearby Urban Air locations in San Antonio, a seven-year-old child can come off a court on a stretcher in less than thirty minutes. Their parents likely signed the kiosk waiver only moments before, believing the facility was a safe environment for a Saturday afternoon birthday party. We have seen this nightmare unfold for families across Texas for over two decades. What follows is not an accident—it is the predictable output of a system that puts profit margins ahead of child safety. At Attorney911, we have spent 25+ years holding corporate defendants accountable, and we are launching our dedicated trampoline injury practice to ensure that families in the City of Shavano Park have the aggressive, experienced representation they need when the unthinkable happens. When your child is airborne at a park serving the City of Shavano Park, they are moving at velocities that their developing musculoskeletal system was never engineered to decelerate. The American Academy of Pediatrics (AAP) has been warning parents since 1999 that trampolines do not…

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Apr 25, 2026

City of Selma Trampoline Park and Pediatric Catastrophic Injury Attorneys at Attorney911: Dominant Texas Legal Force Defeating Sky Zone, Urban Air, The Rush Fun Park, and Altitude Waivers Using Former Recreational-Business Defense Insider Advantage and ASTM F2970 / EN ISO 23659:2022 Standards Mastery to Hold Unleashed Brands and Seidler Equity Accountable Based on the Damion Collins $15.6M Urban Air Arbitration and Cosmic Jump $11.485M Verdict Victory Architecture for Pediatric TBI, Spinal Cord SCIWORA, Salter-Harris Growth Plate, and Rhabdomyolysis Victims throughout the San Antonio I-35 Corridor Applying Texas Family Code 153.073 and the Delfingen Bilingual Doctrine with No Fees Unless We Win 1-888-ATTY-911 Hablamos Español

"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 a mother named Kati Hill, describing the moment a trampoline park shattered her three-year-old son’s femur. Her warning has been shared hundreds of thousands of times by parents who, in her words, "had no idea" that a Saturday afternoon outing could end in a body cast. If you are reading this in a hospital room at University Hospital in San Antonio or sitting at your kitchen table in Selma after a similar nightmare, we want you to know two things: what happened to your child wasn't a "freak accident," and the waiver you signed is not the final word on your family's future. For over 25 years, Ralph Manginello and our team at Attorney911 have stood in the gap between families and the massive corporations that prioritize profit over pediatric safety. We have gone toe-to-toe with Fortune 500 giants like BP, Walmart, and Amazon. We carry that same battle-hardened discipline into every trampoline injury case we handle. We aren't just personal injury lawyers; we are a…

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Apr 25, 2026

City of Sandy Oaks Trampoline Park & Pediatric Injury Attorney Attorney911 of Houston TX with 25 Years Defeating Sky Zone Urban Air Altitude DEFY Launch & Get Air Waivers via Former Recreational-Defense Insider Lupe Peña with Mastery of ASTM F2970 EN ISO 23659:2022 and AAP Standards Securing Multi-Million Dollar Verdicts like the $11.485M Cosmic Jump Harris County & $15.6M Urban Air Damion Collins Arbitration for Child TBI Spinal Cord SCI Salter-Harris Growth-Plate & Rhabdomyolysis Injuries throughout City of Sandy Oaks using the Delfingen Bilingual-Defeat Edge and Texas Family Code 153.073 Signer-Authority Attack for Backyard Jumpking Skywalker Springfree or Commercial Sky Rider Climbing Wall & Foam Pit Accidents No Fee Unless We Win Hablamos Español Call 1-888-ATTY-911

At a birthday party near Sandy Oaks, the music is loud, the air is thick with the scent of concession-stand pizza, and your child is doing exactly what you paid for them to do: having the time of their life. You stood at the kiosk twenty minutes ago, scrolled through several screens of legal text you didn't have time to read with a line of parents behind you, and tapped "I agree." You handed your child a colored wristband, watched them race onto the court, and for a moment, everything felt like safe, high-energy fun. Then the double-bounce happened. In less than two seconds, the kinetic energy of a much larger jumper transferred through the trampoline bed and launched your child with four times the force they could have generated on their own. They didn't just jump; they were catapulted. The landing didn't happen on the center of the mat. It happened on the edge, where a spring cover had slipped just enough to expose the steel coils beneath. You heard it before you saw it. As Kati Hill, the mother of a three-year-old who suffered a broken femur at a similar park, told ABC News: "His feet hit the…

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Apr 25, 2026

City of San Antonio Trampoline Park and Pediatric Injury Attorneys Attorney911 of Houston TX Ralph Manginello 25+ Years Federal Court Experience and Former Recreational Defense Counsel Lupe Peña Defeating Sky Zone and Urban Air Waivers via Insider Liability Playbooks Cosmic Jump $11.485M Harris County Verdict and Damion Collins $15.6M Urban Air Arbitration UATP Management Franchisor Liability Mastery of ASTM F2970 F381 AAP 2019 and EN ISO 23659:2022 Standards Litigating Pediatric TBI Cervical SCI SCIWORA Salter-Harris Growth-Plate Fractures and Post-Jump Rhabdomyolysis Holding Palladium Equity Sky Zone Seidler-Backed Unleashed Brands The Rush Fun Park Altitude Launch and Jumpking Backyard Manufacturers Accountable via Delfingen Bilingual Unconscionability Texas Family Code 153.073 Signer-Authority Attacks and Bite Entertainment v Trevino Doctrine for San Antonio Families Hablamos Español 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 how Kati Hill described the moment her three-year-old son Colton’s life changed at a "Toddler Time" session in a Texas trampoline park. Colton suffered a broken femur, and he spent months in a body cast that reached his chest. "We had no idea," Kati said later, echoing a sentiment we hear from families in the City of San Antonio every week. "We would have never put our baby boy on a trampoline if we would have known." We are Attorney911—The Manginello Law Firm—and we represent families who are living through that nightmare. Since 1998, Ralph Manginello has fought for the victims of catastrophic injuries across Bexar County and the State of Texas. With over 25 years of courtroom experience and admission to practice in Federal Court for the Southern District of Texas, our managing partner has built a reputation for taking on the largest corporate defendants in America, from the BP refinery litigation in Texas City to multinational retailers like Walmart and Amazon. If your child was injured at…

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Apr 25, 2026

City of Olmos Park Trampoline Park Injury Attorneys Attorney911 of Houston TX: 25+ Years Defeating Sky Zone & Urban Air Waivers with Former Defense Counsel Insider Edge Anchored by Cosmic Jump $11.485M Verdict & Damion Collins $15.6M Arbitration Holding Palladium Equity & Unleashed Brands Accountable via ASTM F2970 EN ISO 23659:2022 & AAP Standards for Sky Zone DEFY Altitude & Launch Park Accidents Plus Backyard Jumpking Skywalker & Springfree Defects Specializing in Salter-Harris Fractures Pediatric TBI SCIWORA & Rhabdomyolysis Federal Court Admitted Legal Emergency Lawyers™ Hablamos Español 1-888-ATTY-911 Free Consultation No Fee Unless We Win

"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 Kati Hill, a mother whose three-year-old son Colton suffered a shattered femur at a trampoline park. Like so many families in City of Olmos Park, she was told she was at a place built for "family fun." She was told that "Toddler Time" was a safe, segregated environment for her child’s developing body. She signed a waiver at a kiosk because the line was long and the staff was rushing her through. She believed the park was supervised by trained professionals. She had no idea that her son’s life—and her family’s peace—would change in a single two-second bounce. At Attorney911, we hear these stories every day. We are currently represent families who arrive at the trauma bay in a state of shock, clutching an ice pack and a business card from a park manager who refused to call 911. We represent parents in City of Olmos Park who are watching a pediatric orthopedic surgeon explain that their child’s growth plate has been destroyed at age eight,…

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Apr 25, 2026

City of Live Oak Trampoline Park Injury Attorney Attorney911 Pediatric Catastrophic Injury Firm Houston TX 25 Years Defeating Sky Zone Urban Air DEFY Altitude Launch Waivers Former Defense Lawyer Lupe Peña The Insider Advantage Cosmic Jump $11.485M Harris County Verdict Damion Collins $15.6M Urban Air Arbitration Mastered ASTM F2970 EN ISO 23659:2022 AAP 2019 Standards Sky Rider Zipline Climbing Wall Foam Pit Pediatric TBI Spinal SCIWORA Salter-Harris Growth Plate Rhabdomyolysis Jumpking Skywalker Springfree Manufacturer Defect *Delfingen* Bilingual Waiver Formation Attack Tex Fam Code § 153.073 Signer Authority Defeat University Hospital Trauma Bedside Help Hablamos Español No Fee Unless We Win Free Consultation 1-888-ATTY-911

Throughout the City of Live Oak and the greater San Antonio metro, parents look for safe, high-energy environments like the Urban Air on Fourwinds Drive or The Rush Fun Park just minutes away in Universal City. You bring your children to these facilities because they are marketed as "premier adventure destinations" and "the ultimate indoor playground." You sign the digital form at the kiosk because the line is long and your children are anxious to jump. You believe that "standardized safety rules" and teenage "court monitors" are there to prevent catastrophe. Then, the double-bounce happens. At a trampoline park in Live Oak, a child happens to push off the mat at the exact millisecond a 200-pound adult lands. The resulting energy transfer is not a bounce; it is a launch. Physics dictates that the smaller jumper—your child—is propelled with force multiplied by up to 4x. This is the "catapult effect," and it is the signature mechanism of pediatric trampoline injuries. When Kaitlin "Kati" Hill described her three-year-old son’s femur snapping at a trampoline park, she told ABC News it was "the worst scream that you could ever have heard from a child." If your family is currently dealing with the…

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Apr 25, 2026

City of Leon Valley Trampoline Park Injury and Pediatric Catastrophic Accident Attorneys at Attorney911 of Houston TX: 25-Plus Year Veteran Ralph Manginello and Former Recreational-Business Defense Insider Lupe Peña Defeat Sky Zone, Urban Air, Altitude, and The Rush Fun Park Waivers via the Delfingen Bilingual-Formation and Texas Family Code 153.073 Signer-Authority Attacks; We Leverage the Cosmic Jump 11.485 Million Dollar Harris County Verdict and Damion Collins 15.6 Million Dollar Urban Air Arbitration to Hold Corporate Parents like Palladium Equity and Seidler-Backed Unleashed Brands Accountable for Pediatric TBI, Cervical SCI, Salter-Harris Growth Plate Fractures, and SCIWORA under ASTM F2970, ASTM F381, and EN ISO 23659:2022 Standards; Our City of Leon Valley Legal Team Secures Multi-Million Dollar Life-Care Plans for Sky Rider Strangulation Patterns, Foam Pit Entrapment, Double-Bounce Collisions, and Backyard Jumpking or Skywalker Manufacturer Defects; Federal Court Admitted Fighting for Families with No Fee Unless We Win and Direct Native-Fluency Spanish Representation; Call 1-888-ATTY-911 for the Definitive City of Leon Valley Trampoline Injury Authority

"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 Hill told ABC News about her three-year-old son Colton’s broken femur, she wasn't speaking about a freak accident. She was describing the predictable output of a multi-billion-dollar industry that has scaled a dangerous recreational activity to industrial proportions. That scream has been echoed by thousands of families across Texas and right here in the City of Leon Valley. Colton spent months in a body cast because a heavier jumper landed on his trampoline bed—a mechanism known as a "double-bounce." If you are reading this in a waiting room at University Hospital or any other San Antonio-area trauma center, or if you are at home in the City of Leon Valley watching your child struggle with a heavy, uncomfortable cast, we want you to know three things immediately. First, this is not your fault. You signed the kiosk waiver because you wanted your child to have fun, and the park told you it was safe. Second, the piece of paper you signed is not the absolute shield the park wants…

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