(Kelso, WA) -- A child climbed out of a wrecked vehicle and up an embankment in Cowlitz County on Sunday to get help. A car with an adult and three children crashed down a ravine. One child climbed up the hill and flagged down a passing car. The man died at the scene. A nine-year-old child was flown on Life Flight to a Portland hospital. Two other children, ages two and seven were treated at a Longview hospital for minor injuries. The investigation into the cause of the crash is ongoing.