14-month-old left unattended in bathtub drowns, stepfather charged with murderThe child's mother told ABC11 that she believes the child's death was the result of a mistake. The child's mother told ABC11 that she believes the child's death was the result of a mistake. The child's mother told ABC11 that she believes the child's death was the result of a mistake. The child's mother told ABC11 that she believes the child's death was the result of a mistake. - Izabelle Deras, child's motherDuring the hearing, prosecutors said Rivas is also being held on a federal immigration retainer.