BROADCASTS.com

b'When\\xa0Jovanny Vargas said goodbye to his twin daughters as they left for a school field trip, it was the last time he would see 10-year-old Miranda. The elderly school bus driver missed an exit and attempted a u-turn on the busy NJ highway. A truck slammed into the bus. Miranda and teacher\\xa0Jennifer Williamson died. The bus driver, 77-year-old\\xa0Hudy Muldrow Sr., had a license at the time, but it had been suspended 14 times. Nancy Grace visits with the father who is campaigning for better school bus safety. They\'re joined by\\xa0Det. Christine Mannina -- a former Indianapolis homicide detective who hosts the "Mannina Files" podcast, psychologist Caryn Stark,\\xa0juvenile judge and lawyer Ashley Willcott, and\\xa0 reporter Chuck Roberts.'