Witness reports indicated possible mechanical failure may have contributed factors leading devastating incident

https://pr.portlandtribune.com/article/Weinstein-Firm-Releases-Atlanta-Bicycle-Crash-Analysis/6a8db939f1547d000293d955

Witness reports indicated possible mechanical failure may have contributed factors leading devastating incident involving bus transporting students school field trip prompting investigation ascertain root causes identify ways prevent similar occurrences