A 6-year-old girl has been identified after a fatal go-kart accident at an adventure park in Port St. Lucie, Florida. Authorities are investigating what went wrong.
Family Reveals Identity of 6-Year-Old Girl Killed at PSL Adventure Park
A family celebration ended in heartbreaking tragedy last weekend at an adventure park in Port St. Lucie, Florida, after a six-year-old girl was fatally injured in a go-kart collision.
The child has been identified as Emma Riddle, who was visiting the park with her family to celebrate her sister’s birthday when the incident occurred. Her death has left the local community in shock as authorities continue to investigate.
A Birthday Celebration Turns Tragic
On the evening of Saturday, December 6, 2025, Emma and her family visited Urban Air Trampoline and Adventure Park, a popular venue featuring trampolines, arcade games, climbing attractions, and a go-kart track.
According to police, emergency services were called shortly before 9 p.m. after a serious go-kart crash involving a child.
Investigators said Emma was riding in a go-kart with an adult when another kart struck them from behind, causing a powerful impact that left her critically injured.
Emergency Response and Medical Efforts
First responders from the St. Lucie County Fire District arrived quickly and began life-saving treatment at the scene.
A 911 call released by authorities described Emma struggling to breathe and appearing disoriented following the crash. Paramedics determined she needed urgent advanced care.
She was airlifted to HCA Florida Lawnwood Hospital in Fort Pierce, where doctors and pediatric specialists worked to stabilize her condition.
Despite their efforts, Emma died from her injuries the following morning on Sunday, December 7, 2025.
Family Shares Heartfelt Tribute
Following her passing, Emma’s family released an emotional obituary remembering her as a child who was “full of life, love, and light.”
They described her as deeply faithful, endlessly kind, and someone who touched everyone she met. The family noted that she was “joyfully celebrating her sister’s birthday” when the accident occurred — an evening meant for happiness that ended in unimaginable loss.
A GoFundMe campaign has been created to help the family with funeral and memorial expenses, drawing support from community members and strangers alike.
Investigation Ongoing
The Port St. Lucie Police Department confirmed that an active investigation is underway to determine how the collision occurred and whether mechanical, operational, or human factors played a role.
The Florida Department of Agriculture and Consumer Services, which oversees amusement ride safety in the state, has also sent inspectors to review the go-kart track, equipment, and safety procedures.
The Occupational Safety and Health Administration (OSHA) has been notified as part of the broader review.
Urban Air temporarily closed its Port St. Lucie location, stating it was done out of respect for the family and to support the investigation. A spokesperson said the company was “heartbroken” and emphasized that guest safety remains a top priority.
Understanding Go-Kart Safety Risks
While go-karting is a popular family activity, experts note that collisions can result in serious injuries — especially for children, whose bodies are more vulnerable to impact trauma.
Authorities will examine whether safety protocols were followed, including speed controls, barriers, supervision, and ride design. Although fatal incidents are rare, investigations help identify potential improvements to prevent future tragedies.
Community Mourns a Young Life Lost
News of Emma’s death sparked an outpouring of grief across Port St. Lucie and beyond. Friends, neighbors, and community members shared tributes, describing her as joyful, loving, and full of energy.
A memorial service honoring Emma’s life is scheduled for Saturday, December 13, at 10 a.m. at Calvary Chapel in Port St. Lucie, located on NW St. James Drive.
A Life Remembered
Though her life was tragically short, Emma’s family says her impact was profound. They remember her as a devoted daughter, sister, and friend whose laughter and kindness filled every moment.
As investigations continue, the community remains focused on honoring her memory and ensuring safety for families everywhere.
Rest in peace, Emma. Your light will never be forgotten.