Last Wednesday, the Supreme Court of the United States heard a criminal defense case involving whether police were required to give a 13-year-old boy Miranda warnings and whether the young teenager was in custody at the time he was questioned. The justices were divided along political lines as they questioned both sides during the oral arguments. While some justices worried that different standards of Miranda warnings would need to be applied to different age groups, other justices easily thought that a 13-year-old would interpret questioning by a police officer differently than an adult.