17-year-old in critical condition, four other teens injured after 4WD crash.

17-year-old in critical condition, four other teens injured after 4WD crashes and rolls, hitting a tree. Multiple accidents have been reported with injuries and fatalities, including a 17-year-old boy in critical condition, four other teens injured, a woman in her 60s killed by a car, a three-year-old boy dying in a traffic incident, an elderly couple killed in wild weather, and a 12-year high road toll in Australia with over 100 deaths per month.