The ride was spinning. The restraints were supposed to hold. Then, in a matter of seconds, a 10-year-old girl was suddenly thrown from the attraction. Hailey McMullen was rushed to the hospital after the 2019 New Jersey Harvest Festival accident, but the tragedy left investigators with a chilling question: how could a child be ejected from a ride that was designed to keep her inside?
A Family Festival Suddenly Became an Emergency
The Deerfield Township Harvest Festival was a long-running community event, and Hailey was there with family members when the accident happened. The ride involved several cars rotating rapidly close to the ground, making the incident especially confusing to witnesses who saw the girl ejected and then struck by the moving attraction.
The first 911 calls captured the confusion in real time. One caller reported that someone had fallen from a ride, while another said the girl appeared to have been thrown out and hit by the ride before ending up underneath it.
Hailey was transported by helicopter to Cooper Hospital, where she later died from her injuries. Investigators then turned their attention to what had happened in the seconds before she was ejected.
A 10-year-old girl was thrown from a spinning carnival ride, and the questions about how it happened didn’t end with the accident. Watch the video to see the Hailey McMullen case and the investigation into the ride, its restraints and the safety issues surrounding the tragedy.
The Key Question: How Did She Get Out?
New Jersey State Police identified the attraction as the Xtreme, a Wisdom Super Sizzler owned by Skelly’s Amusement Company. The company said an inspector had checked each lap bar on the ride and that, at that point, officials had not told them that any restraint was defective.
But that did not settle the investigation. One of the immediate questions was whether Hailey met the ride’s height requirement, and the company representative said his understanding was that she did, while acknowledging that the matter was still under investigation.
Another question was whether the lap bar itself was enough. A ride-safety consultant interviewed by CBS questioned whether an additional seat belt or another form of restraint might have prevented the ejection. Those comments were part of the safety debate, not a finding that such a restraint would definitely have saved Hailey.
The Ride Had Raised Safety Concerns Before
The investigation became more complicated because a safety consultant told CBS that rides of the Sizzler type had been involved in previous ejections and that there had been concerns about lap bars. He also said that at least a dozen people had died on rides like the Sizzler in the United States over the previous 20 years.
Those remarks did not establish that the Xtreme was unsafe or that a mechanical failure caused Hailey’s death. At the time of the CBS report, state police were still investigating the specific circumstances of the accident.
What they did show was why the case quickly moved beyond one tragic moment. Investigators had to examine the ride itself, the restraint system, the rider’s eligibility and what happened immediately before Hailey was thrown out.
The Investigation Continued After the Ride Was Shut Down
The accident led New Jersey officials to shut down rides similar to the Xtreme while the investigation continued. Police also sought witnesses, including the parents of a juvenile boy who had been riding in the same car as Hailey and might have information about what happened.
That search for witnesses was important because the crucial evidence was concentrated in only a few seconds. Investigators needed to reconstruct the ride’s movement, the position of the riders and what the restraint was doing immediately before Hailey was ejected.
The case also had consequences for the festival itself. The Deerfield Township Harvest Festival was canceled for 2020 after 41 years of operation, following the previous year’s tragedy.
What Went Wrong Was the Question
The known facts are relatively clear: Hailey was riding the Xtreme at the Deerfield Township Harvest Festival, she was ejected, she suffered fatal injuries and the state investigation followed. What remained unresolved in the initial reporting was exactly why she came out of the ride.
That distinction matters. The available evidence did not establish that the lap bar failed, that the operator acted improperly or that Hailey violated the ride’s height requirement. Those were all matters investigators were still examining.
In the end, the most important question was not simply how fast the ride was spinning. It was whether the systems designed to keep a child secured had worked exactly as intended—and, if they had, how Hailey was able to leave the car at all.
On October 12, 2019, 10-year-old Hailey McMullen was riding the Xtreme at the Deerfield Township Harvest Festival when she was thrown from the attraction and fatally injured. Witnesses called 911, New Jersey State Police opened an investigation and officials examined the lap bar, height requirements and operation of the ride. The ride’s owner said its restraints had been inspected, while a safety consultant raised broader questions about Sizzler-style rides and whether additional restraints could provide more protection. The initial investigation did not establish a single definitive cause, leaving the central safety question: what failed—or what was missing—that allowed Hailey to be ejected in the first place?
