The men who found her say her van got stuck on the trail, so she got out and fell into mud that she said was "like quicksand."
Sanger police say they tried to pull over a 27-year-old man who was riding an ATV near J and North Streets around 10 pm.
Officers believe the man was riding the ATV when he lost control and slammed into a telephone pole and was ejected onto the road and died.
The 10-year-old was airlifted to Valley Children's Hospital in critical condition, and the six-year-old was taken by ambulance.
A man was killed in an ATV crash in Fresno County on Sunday morning, according to the California Highway Patrol.
Authorities say he was not wearing a safety helmet and suffered major head injuries.
