Bonnie is 17 years old. She and her father went to purchase a car. Bonnie agreed to buy a particular car and agreed to pay $400 for the car and pay the $400 over one year in equal monthly payments. Bonnie took the car home and began to make payments. Her father also made a payment in one of the months. After 6 months, Bonnie got into a car accident. While she was in the hospital, she turned 18 years of age. Upon leaving the hospital two weeks later, she took the damaged car back to the seller and demanded her money back. In the car accident, Bonnie injured another person. That person was walking his dog in a park that bordered the highway. While Bonnie was driving, a part of one wheel flew off the car and landed on the dog walker, causing him serious injury. He intends to bring a lawsuit against the seller of the car. Discuss and analyze all the legal issues raised by this story.