P, a child
Demographics
11y, female
Date of death
2013-12-12
Finding date
2014-09-26
Cause of death
Head injury due to quad bike accident (rollover)
AI-generated summary
An 11-year-old girl died from head injuries sustained in a quad bike rollover accident on a rural Queensland property. She was riding an adult-sized 400cc Yamaha Kodiak quad bike without a helmet, despite manufacturer warnings against operation by persons under 16 years. The bike had significantly underinflated tyres (below 1psi versus recommended 3.1-3.63psi), which contributed to handling difficulties. While riding cautiously on a dirt track, she made a sharp right turn up an incline, likely lost control due to inadequate body weight management and low tyre pressure, and was thrown when the bike rolled. Clinical lessons include: children lack strength and perception for compensatory manoeuvres; helmets are essential protective equipment; quad bikes require proper maintenance (especially tyre pressure); unsupervised operation by children creates unacceptable risk; and parental understanding of equipment warnings is critical.
AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes.
Error types
Contributing factors
- Unsupervised operation of adult-sized quad bike by 11-year-old child
- No helmet worn despite manufacturer warning
- Significantly underinflated tyres (below 1psi versus recommended 3.1-3.63psi)
- Inadequate body weight and strength to manage vehicle compensation on slopes
- Child's limited perception and ability to make corrective manoeuvres
- Operation of quad bike by child under manufacturer-recommended age (under 16)
- Broken left rear brake lever and worn right foot brake
- Lack of formal rider training or safety briefing for child
Coroner's recommendations
- Findings will be considered in the second phase of this multiple inquest regarding recommendations to prevent deaths in similar circumstances
Full text
Related cases
Source and disclaimer
This page reproduces or summarises information from publicly available findings published by Australian coroners' courts. Coronial is an independent educational resource and is not affiliated with, endorsed by, or acting on behalf of any coronial court or government body.
Content may be incomplete, reformatted, or summarised. All court orders for redaction and non-publication are respected; documents with technically defective redaction have been excluded from the database entirely. Always refer to the original court publication for the authoritative record.
Copyright in original materials remains with the relevant government jurisdiction. AI-generated summaries and tagging are for educational purposes only, may contain inaccuracies, and must not be treated as legal documents. We welcome feedback for correction —