This story has been updated with new developments. Authorities delivered a tragic update Tuesday on the search for 11-year-old Texas girl Audrii Cunningham, who had been missing since she didn't show up for school on Thursday. Polk County Sheriff Byron Lyons said Audrii's body was found in the Trinity River on Tuesday, CNN reports. The sheriff said authorities are awaiting information from the medical examiner's office on the cause of death. Meanwhile, some new details have emerged about the man in custody who's described by police as the "main person of interest" in the case.
- Don Steven McDougal told Polk County authorities that he left the Cunningham residence with Audrii the morning she disappeared, reports the Houston Chronicle. The 42-year-old is a friend of Audrii's father and had dropped her off at her bus stop multiple times and sometimes drove her to school, authorities say. He lives in a camper behind the family home, per KHOU.