United States

Apr 25, 2026

City of Sweeny Trampoline Park Injury Attorney Attorney911 of Houston TX Ralph Manginello 25 Years Experience and Lupe Peña Former Recreational Defense Attorney Who Knows Which Sky Zone Urban Air DEFY Altitude Launch Rockin Jump Waivers Break Cosmic Jump 11.485M Harris County Verdict Damion Collins 15.6M Urban Air Arbitration UH 10M Rhabdomyolysis Lawsuit ASTM F2970 EN ISO 23659 2022 AAP 2019 Standards Mastery Suing Sky Zone Inc Palladium Equity Partners Unleashed Brands Seidler Equity Jumpking Skywalker Springfree Backyard Defect Pediatric TBI Spinal SCIWORA Salter-Harris Growth Plate Vertebral Artery Dissection Cervical Fracture Experts Hablamos Español Delfingen Bilingual Waiver Defense Texas Family Code 153.073 Signer Authority Attacks Free Consultation No Fee Unless We Win 1-888-ATTY-911

For families in the City of Sweeny, a trip to a nearby trampoline park—whether it is the Urban Air in Pearland, a Sky Zone in the Houston metro, or one of the many Altitude locations across the region—is often framed as a safe, energetic afternoon of family fun. But for us at Attorney911, we know the reality hidden behind the neon lights and the loud music. We have seen what happens when the business decisions of massive parent companies like Sky Zone, Inc. and Unleashed Brands collide with the physics of a trampoline bed. Across the City of Sweeny and Brazoria County, parents are being asked to sign digital waivers on iPads at crowded kiosks, often while excited children tug at their sleeves. Those parents are told, implicitly or explicitly, that they are signing away every right their child has in exchange for an hour of jumping. As a firm led by Ralph Manginello, who brings over 25 years of catastrophic injury experience, and Lupe Peña, a former insurance defense attorney who used to write the very waivers these parks rely on, we are here to tell you that the waiver is not the wall the park wants you to…

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Apr 25, 2026

City of Surfside Beach Trampoline Park Injury Attorneys Attorney911: Ralph P Manginello and Former Recreational-Defense Insider Lupe Peña Use the Cosmic Jump $11.485M Harris County Verdict and Damion Collins $15.6M Urban Air Precedent to Defeat Sky Zone Urban Air Get Air and Altitude Waivers for Pediatric TBI SCIWORA Salter-Harris Growth Plate and Rhabdomyolysis Victims Under ASTM F2970 EN ISO 23659 2022 Standards Including Sky Rider Strangulation Climbing Wall Falls and Backyard Jumpking Skywalker and Springfree Manufacturer Defects—Hablamos Español Free Consultation 1-888-ATTY-911 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." That is Kati Hill, a mother who watched her three-year-old son Colton suffer a broken femur at a trampoline park during a "Toddler Time" session. Her story, shared over 240,000 times on social media, ends with a phrase we hear from families in Surfside Beach, Texas, every month: "We had no idea." At Attorney911, led by managing partner Ralph Manginello with over 25 years of courtroom experience, we know that what happened to your child in Surfside Beach was not an accident. It was the predictable output of a system designed to prioritize profit over pediatric safety. Whether the injury happened at a major chain like Urban Air or Sky Zone, or on a backyard trampoline corroded by the salt air of the Texas Gulf Coast, we understand the physics of the impact and the law of the recovery. You may have signed a waiver at a kiosk in a crowded lobby. You may have been told by a manager that "accidents happen." You may even feel a sense of guilt…

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Apr 25, 2026

City of Sandy Point Trampoline Park and Pediatric Injury Attorneys at Attorney911 of Houston TX Ralph Manginello 25 Year Veteran and Former Industry Defense Attorney Lupe Peña Defeating Sky Zone Urban Air DEFY and Altitude Waivers with Cosmic Jump 11.485M Harris County Verdict and Damion Collins 15.6M Urban Air Arbitration Mastery Holding Palladium Equity and Unleashed Brands Accountable for Pediatric TBI Spinal Cord Paralysis Salter-Harris Growth Plate and Rhabdomyolysis Injuries via ASTM F2970 EN ISO 23659:2022 and AAP Standards Mastery with Texas Family Code 153.073 and Bilingual Delfingen Waiver Defeat Protocols Hablamos Español No Fee Unless We Win 1-888-ATTY-911

One bounce. One bad landing. One broken neck. That is all it takes at a commercial trampoline park serving the families of Sandy Point. You were at a birthday party, perhaps at an Urban Air in Pearland or the Sky Zone in near the South Loop. You were watching, and then you weren't—because the double-bounce happened in two seconds. Your child was airborne, then they weren't. At Attorney911, we have spent 25 years standing at hospital bedsides with parents just like you. We have seen what happens when the "fun" of a weekend outing in Brazoria County collides with the cold reality of a multi-million-dollar industry that prioritizes throughput over protection. Since 1998, Ralph Manginello has been fighting for injury victims in the Southern District of Texas, and our firm brings that federal-court-tested aggression to every trampoline injury case we handle. If your child is in a body cast today or facing a decade of orthopedic surgeries because of a growth plate injury, do not listen to the park’s insurance adjuster. Do not accept their $3,000 "medical payments" check. And most importantly, do not believe that the waiver you signed at a kiosk ended your case. The Sandy Point Parent’s…

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Apr 25, 2026

City of Richwood Trampoline Park Injury Lawyer Attorney911 Ralph Manginello 25+ Years Defeating Sky Zone Urban Air DEFY Altitude Waivers Using Former Defense Attorney Lupe Peña Insider Advantage Cosmic Jump $11.485M Harris County Verdict Damion Collins $15.6M Urban Air Arbitration Active $10M UH Rhabdo Lawsuit Mastery Pediatric TBI SCIWORA Salter-Harris Growth Plate Spinal Cord Injury Life Care Plans ASTM F2970 EN ISO 23659 2022 Standards Compliance Backyard Jumpking Skywalker Springfree Manufacturer Defect Accountability Climbing Wall Ropes Course Sky Rider Strangulation Pattern Litigation Unleashed Brands Seidler Equity Palladium Partners Parent Liability Delfingen Bilingual Waiver Defeat Tex Fam Code 153.073 Signer Authority Attacks 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." That is Kaitlin "Kati" Hill describing to ABC News the moment her three-year-old son, Colton, suffered a broken femur at a trampoline park. His thigh bone, the strongest bone in the human body, snapped because an older, heavier child landed on the same trampoline bed. Kati’s warning has been shared over 240,000 times on social media. She ended her message with five words that haunt every parent in Richwood who ever signed a kiosk waiver: "We had no idea." We have spent over 25 years representing families who had no idea. We represent parents in Richwood who are currently sitting at a hospital bedside, watching a surgeon explain what happens when a growth plate is destroyed at age nine. We speak to mothers and fathers who feel a crushing sense of guilt for letting their children jump, and we tell them the same thing every time: This is not your fault. It was never an accident. It was the predictable output of a system designed to prioritize profit margins over your…

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Apr 25, 2026

City of Pearland Trampoline Park Injury Attorneys Attorney911 of Houston TX 25+ Years Defeating Sky Zone Urban Air Altitude and DEFY Waivers Led by Ralph Manginello and Former Recreational-Business Defense Lawyer Lupe Peña Utilizing the Delfingen Bilingual-Waiver Defeat and Cerna v Pearland Urban Air 2025 Delegation Attacks to Hold Sky Zone Inc Palladium Equity and Unleashed Brands Seidler Equity Accountable with Case Anchors like Cosmic Jump $11.485M Harris County Verdict and Damion Collins $15.6M Arbitration Mastery of ASTM F2970-22 ASTM F381 AAP 1999/2012/2019 and EN ISO 23659:2022 Standards for Pediatric TBI Salter-Harris Fractures Cervical SCI SCIWORA and Rhabdomyolysis in Backyard Jumpking Skywalker and Adjacent Sky Rider Attractions 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." That is how Kaitlin "Kati" Hill described the moment her three-year-old son Colton’s life changed at a trampoline park. That scream is the sound of a system failing a family in Pearland. It is the sound of a business model that prioritizes throughput and quarterly margins over the safety of the children jumping on the courts. At Attorney911, led by Ralph Manginello with over 25 years of experience, we have heard that scream through the case files of hundreds of families. We know that when a child is whisked away to a Level 1 pediatric trauma center like Texas Children’s Hospital or Children’s Memorial Hermann in a body cast, it wasn't a "freak accident." It was the predictable result of an operator choosing to ignore the safety standards they helped write. If your child was injured at a trampoline park in Pearland, or if you are dealing with a catastrophic fracture or head injury from a backyard trampoline in Brazoria County, you are likely standing at a hospital bedside right now,…

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Apr 25, 2026

City of Oyster Creek Trampoline Park & Pediatric Injury Attorneys Attorney911 of Houston TX Ralph Manginello 25+ Years Catastrophic Experience & Former Defense Attorney Lupe Peña Defeating Waivers at Sky Zone Urban Air Altitude DEFY Launch & Cosmic Jump $11.485M Harris County Verdict $15.6M Damion Collins Arbitration ASTM F2970 EN ISO 23659:2022 Mastery Pediatric TBI SCIWORA Salter-Harris Growth Plate Rhabdomyolysis & Backyard Jumpking Skywalker Springfree Manufacturer Defects Corporate Parent Accountability Palladium Equity Seidler Unleashed Brands Litigation Active UH Pi Kapp Case Hablamos Español 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 Kati Hill, the mother of three-year-old Colton, describing the moment a family outing at a trampoline park turned into a nightmare. Her son Colton spent months in a body cast because a heavier jumper was allowed on the same trampoline bed. For families in Oyster Creek, these stories often feel far away until the moment they aren't—until a birthday party at a park in nearby Pearland or Sugar Land ends with an ambulance ride to a Level 1 pediatric trauma center like Texas Children’s Hospital in the Houston Medical Center. We have spent more than twenty-five years standing at the bedside of families just like yours. We are Attorney911, and our founder, Ralph Manginello, has spent his career holding corporate giants accountable. Since 1998, we have fought for families in the wake of catastrophic accidents, including those who have suffered traumatic brain injuries, spinal cord damage, and wrongful death. If your child was injured on a trampoline in Oyster Creek, whether at a neighbor’s house on…

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Apr 25, 2026

City of Manvel Trampoline Park Injury Lawyer & Pediatric Catastrophic Accident Attorneys: Attorney911 of Houston, TX with 25+ Years Defeating Sky Zone and Urban Air Waivers via Former Recreational-Business Defense Attorney Lupe Peña’s Strategic Insider Edge; Holding UATP Management and Unleashed Brands Accountable for Pediatric TBI, SCIWORA, Salter-Harris Growth Plate Fractures, and Rhabdomyolysis; Proven Success with Cosmic Jump $11.485M Harris County Verdict and Damion Collins $15.6M Arbitration Anchors; Mastery of ASTM F2970, ASTM F381, AAP, and EN ISO 23659:2022 Standards for Commercial Parks and Jumpking or Skywalker Backyard Defects; Leveraging Beaumont v. Geter and Delfingen Bilingual-Doctrine to Void Signatures; Federal Court Admitted, Hablamos Español, Free Consultation, No Fee Unless We Win, Call 1-888-ATTY-911.

One bounce. One bad landing. That’s all it takes for a Saturday afternoon at a trampoline park to turn into a lifetime of medical monitoring and reconstructive surgery. In Manvel, families often head north to Pearland or into the Houston metro to visit parks like Urban Air, Sky Zone, or Cosmic Air. You walk into the lobby, and the music is loud, the lights are bright, and the line for the kiosk is long. You’re prompted to click through a series of screens—a "Participation Agreement" that the teenagers at the front desk describe as a simple "waiver." You sign your name, you pay for the wristbands, and your child runs onto the court. Within twenty minutes, your life changes. Kaitlin Hill, a mother known to many as Kati, described the moment her three-year-old son Colton was injured in a way that haunts every parent who hears it. She told ABC News that when his feet hit the mat, "almost instantly his knees buckled down, and he just let out the worst scream that you could ever have heard from a child." Colton spent the next several months in a body cast because his femur—the strongest bone in the human body—had…

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Apr 25, 2026

City of Liverpool Trampoline Park Injury Attorneys Attorney911 of Houston TX Ralph P. Manginello 25+ Years Experience and Former Industry Defense Attorney Lupe Peña Defeating Sky Zone Urban Air DEFY Altitude Launch and Backyard Jumpking Waivers for Pediatric TBI SCIWORA Salter-Harris and Rhabdomyolysis Victims Leveraging $11.485M Cosmic Jump Harris County Verdict and $15.6M Damion Collins Arbitration Victory to Master ASTM F2970 EN ISO 23659:2022 and AAP Standards while Holding Palladium Equity and Seidler Equity Partners Corporate Parents Accountable for Sky Rider Strangulation and Climbing Wall Accidents via DVR Forensic Imaging and Delfingen Bilingual Waiver Formation Attacks Free 24/7 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 Kaitlin Hill, the mother of three-year-old Colton, telling ABC News about the moment a trampoline park shattered her son’s femur. Her warning post was shared 240,000 times because every parent recognizes that scream. We recognize it because we represent the families who live it. In City of Liverpool, a weekend trip to a trampoline park in the Greater Houston area is supposed to be a safe way for children to burn off energy. But for many Brazoria County families, it ends in the trauma bay at Texas Children’s Hospital or UTMB. The industry wants you to believe these injuries are "freak accidents" or "inherent risks." We know better. We have spent over 25 years proving that what happened to your child was the predictable output of a business decision. Attorney911 was built for this fight. Managing Partner Ralph Manginello brings more than two decades of courtroom experience, including high-stakes litigation against Fortune 500 giants like BP after the Texas City refinery explosion. Our team includes Lupe Peña, a former…

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Apr 25, 2026

City of Lake Jackson Trampoline Park Injury and Pediatric Catastrophic Accident Attorneys Attorney911 of Houston TX Ralph Manginello 25 Years Experience and Former Industry-Defense Lawyer Lupe Peña Defeating Sky Zone Urban Air DEFY and Altitude Waivers Following Cosmic Jump 11.485M Harris County Verdict and Damion Collins 15.6M Urban Air Arbitration Success ASTM F2970 EN ISO 23659:2022 AAP and CPSC Safety Standards Mastery for Pediatric TBI SCIWORA Salter-Harris Growth Plate and Rhabdomyolysis Cases Holding Sky Zone Inc Palladium Equity and Unleashed Brands Seidler Equity Accountable Across Commercial Parks Backyard Jumpking Skywalker Springfree and Sky Rider Climbing Wall Attractions Utilizing Delfingen Bilingual-Waiver Defeat and Tex Fam Code 153.073 Legal Strategies Free Consultation 24/7 No Fee Unless We Win Hablamos Español 1-888-ATTY-911

One bounce. One bad landing. One broken neck. That is all it takes for a family in Lake Jackson to find their lives permanently altered at an indoor trampoline park. At a birthday party in a facility serving Lake Jackson, a seven-year-old comes off a court on a stretcher. His parent had signed the waiver at the kiosk twenty minutes earlier, believing the marketing that promised a safe environment for "toddler time." Today, that child is in a trauma bay at a Level 1 pediatric center in the Houston metro area, and the facility manager is looking for a way to say the child "jumped wrong." We know that story because we have spent twenty-five years hearing it. If your child was hurt at a trampoline park or on a neighbor's backyard equipment in Lake Jackson, you are likely feeling a crushing mix of terror, anger, and a deep, unearned sense of guilt. You might think the paper you signed at the front desk ended your case before it began. We are here to tell you that the waiver is not the shield the park wants you to believe it is. In Texas, the law protects children, even when a…

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Apr 25, 2026

City of Freeport Trampoline Park Injury Attorneys Attorney911 of Houston 25+ Years Defeating Sky Zone Urban Air DEFY & Altitude Waivers via Former Defense Attorney Lupe Peña’s Insider Playbook Anchored by the Cosmic Jump $11.485M Harris County Verdict & Damion Collins $15.6M Urban Air Arbitration Success Masters of ASTM F2970 ASTM F381 EN ISO 23659:2022 & AAP Standards for Pediatric TBI SCIWORA Salter-Harris Growth Plate Fractures & Rhabdomyolysis Litigation Holding Palladium Equity & Unleashed Brands Corporate Parents Accountable for Backyard Jumpking Skywalker Springfree & Indoor Sky Rider Strangulation Patterns Using Delfingen Bilingual Defeat Tex Fam Code 153.073 Signer-Authority Voids & Beaumont v Geter 2024 Estoppel Strategies with Hablamos Español No Fee Unless We Win Free 24/7 Consult 1-888-ATTY-911

A Saturday afternoon in the City of Freeport usually means a trip to the coast or a gathered crowd for a youth soccer match at the municipal parks. But for many families in Brazoria County, it also means a drive up Highway 288 toward one of the massive indoor trampoline parks serving the City of Freeport area. You walk into a building filled with primary colors, the smell of pepperoni pizza, and the rhythmic thud-thud-thud of hundreds of children becoming airborne. You sign a waiver on a digital kiosk in twelve seconds. You hand your child a neon wristband. And you believe, because the marketing told you so, that the environment is "safe family fun." Then the double-bounce happens. One moment, your son is jumping on a bed he thinks is his own. The next, a larger teenager or an adult lands on that same mat, transferring thousands of Newtons of kinetic energy into your child’s frame. The physics are brutal: at a 3:1 weight ratio, a child’s launch force is multiplied by up to four times. The scream that follows is what Kaitlin Hill told ABC News was "the worst scream that you could ever have heard from a…

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