According to Iron County Sheriff Mark Gower, the girls were riding the Rhino on a private ranch about 40 miles west of Cedar City in southwestern Utah near the Nevada and Arizona borders. The Rhino’s driver, a 9-year-old girl, hit the tree at a high rate of speed.

Gower told the Salt Lake Tribune that “the force of the wreck broke the bolts holding the seat.”

Gower identified the 5-year-old girl who was seriously injured as Avalon Carlisle. The girl suffered head trauma from the Rhino’s roll bar and was taken to Valley View Medical Center in Cedar City, where she was airlifted to Primary Children’s Medical Center in Salt Lake City. A hospital spokesperson told the Salt Lake Tribune on Monday that the girl was recovering and in good condition.

The other girls went to private homes following the crash and Sheriff’s deputies had to track them all down. Sheriff Gower told the Tribune that the four other girls were then taken to Cedar City for medical attention.

None of the girls was wearing a helmet.

On public land in Utah, it is illegal for anyone younger than 8 years old to drive an ATV. All drivers ages 8 to 16 must have a safety training certificate if operating on public lands.

However, Utah state law does not place any restrictions on the use of all-terrain vehicles on private property. Nonetheless, police are screening the case for possible negligence charges.

Investigators were told that the girls took the vehicle on their own without permission. Nevertheless, Gower told the Tribune that the girls’ parents or guardians could be held accountable.

“It was negligent and charges could be filed against whoever allowed it or allowed them to continue riding,”

Gower told the Tribune that the owner of the Rhino lives in Colorado City, Arizona and was not present when the crash occurred.

Ann Evans, the off-highway vehicle coordinator for the Utah Division of State Parks, told the Tribune that she sees a “disturbing trend” at some popular off-roading locations with mothers holding their babies in chest carriers while riding.

Babies and children are especially prone to receive traumatic head injuries on an ATV, either from the rough, jarring motion of the vehicle or by striking their heads on a hard surface in the event of a crash or rollover. Helmet companies do not make helmets for infants.

SOURCE: Yamaha Rhino Rollover › Five girls injured in Yamaha Rhino rollover

Bloomingdale police said that Mlynarczyk was rushed to Copley Medical Center in Aurora where he was pronounced dead later that evening. They did not specify the nature of Mlynarczyk’s injuries and the accident remains under investigation.

The fatal rollover stunned Mlynarczyk’s friends and family. According to Chicago’s Daily Herald, the man’s father, Marion Mlynarczyk said his son was an experienced driver of both three- and four-wheeled ATVs and dirt bikes.

“He just loves it, it’s like he was born with that (passion),” his father told the Daily Herald, which noted that “Even the main photo on his Facebook profile includes a photo of Mlynarczyk atop an ATV.”

Mlynarczyk was the youngest of five children. He graduated last year from Glenbard North High School and was studying to become a heating, ventilation, and air conditioning specialist.

“If you knew him, you would like him right away because he was such a positive person. Everybody liked him (because) he was always willing to help and always giving good advice,” his father said.

Mlynarczyk’s father said that his son “was looking forward to graduating and working as a Union Guy.”

“We are going to miss him tremendously and I don’t know how we are going to fill the gap he left. I look at his pictures and he is so full of life and hope, and now he’s gone,” his father told the Daily Herald.

SOURCE: Yamaha Rhino Rollover › ATV rollover claims the life of 19-year-old Illinois student

However, CFA’s director for product safety, Rachel Weintraub, suggested that the CPSC data was misleading and that ATVs remain a serious threat to U.S. consumers, and particularly to children.

“ATVs are still causing hundreds of deaths and well over a hundred thousand injuries a year, which makes them one of the most dangerous products that CPSC oversees,” Weintraub said.

CPSC records show that at least 74 children were killed and 37,000 seriously injured in ATV rollovers and other accidents in 2008. These figures, however, do not include the number of children who were killed in Yamaha Rhinos and similar side-by-side vehicles, which the CPSC now classifies separately as recreational off-highway vehicles (ROVs).

The CPSC removed reported incidents involving ATV deaths and injuries from the ATV incident reports, which are tracked in another database and will be reported separately.

Therefore, although it appears that ATV deaths and injuries are declining for children in the U.S., evidence strongly suggests a change in the CPSC’s record keeping methods is the cause of the apparent decline.

The CPSC considers an ATV to be an off-road, motorized vehicle having three or four low pressure tires, a straddle seat for the driver, and handlebars for steering control.

Off-road motor vehicles having steering wheels and either bench or bucket seats, such as golf carts, dune buggies, recreational off-highway vehicles (ROVs), and certain types of utility vehicles are not categorized as ATVs by the CPSC.

The CPSC’s classification changes are bound to cause some confusion, as vehicles such as the Yamaha Rhino are now categorized with golf carts instead of with other off-road vehicles such as the Yamaha Grizzly, which the manufacturer officially calls the Grizzly ATV. Already a number of web sites are picking up stories on the decrease in ATV death rates because of the switch.

Despite changes to their name or classification – ATVs, ROVs, UTVs, ORVs, side by sides, or four wheelers — the risks associated with these vehicles remain the same.

“ATVs continue to represent a significant risk of injury and death for children,” chairman of the American Academy of Pediatrics, H. Garry Gardner, MD FAAP, told the CFA, adding that “Children under the age of 16 should not operate or ride ATVs.”

SOURCE: Yamaha Rhino Rollover › CPSC data shows false decline in ATV deaths and injuries

The boy was off-roading with his father, each of them driving separate vehicles, when the accident occurred. Authorities said that Quarles fell off of his ATV and landed in a ditch, but did not elaborate on the cause of the accident.

Reports indicate that the boy and his father followed the usual precautions. Quarles was wearing a helmet, he was driving an age-appropriate “small four wheeler,” and was operating the ATV under adult supervision. Still, though, the safety measures were not enough to prevent the boy’s death.

Quarles was rushed to Self Regional Medical Center in Greenwood but was pronounced dead in the emergency room, according to the Index Journal. Autopsy reports revealed that the boy died from blunt force trauma to the chest area, which caused cardiac arrest. Legally required toxicology tests were still being processed as part of the autopsy, but doctors did not expect abnormal results from them.

Students, teachers, and school administration mourned Quarles’ death on Monday. Ware Shoals Primary School principal Frank Cason told the Index Journal that Monday morning was difficult for Quarles’ classmates and others who knew him.

“He was a nice young man,” Cason said. “He was well-mannered and the kids liked him a lot. He was the kind of kid you would want in your class. It has been a sad, sad morning,” Carson told the paper.

The boy’s mother Ashley Quarles told Spartanburg’s News Channel 7 that Erik “was just the sweetest little boy and if you ever met him, you’d remember him. He was a good ‘ole country boy. His dream was to be a bull rider.”

SOURCE: Yamaha Rhino Rollover › despite safety precautions, ATV accident kills south carolina boy