80-year-old will be forced to explain SF deadly crash in civil cases

During the criminal case, 80-year-old Mary Fong Lau was not required to take the stand and explain why her car plowed into the bus stop where a mother, father, and their two young kids were waiting. But during the civil lawsuits, she will be required to explain what happened and the family of the victims hope that leads to some answers about their tragic deaths.