Chloie Leverette was nine when she and her seven-year-old half-brother, Christopher Gage Daniel, were last seen playing in the yard of their grandparents’ farmhouse in Unionville, Tennessee, at about 6:30 p.m. on September 23, 2012. The children were in the care of their maternal grandparents, Leon Bubba and Molli McClaran, who later were found dead in a house fire that consumed the farmhouse around 9:30 p.m. that evening.

Forensic teams searched the burned home and recovered the grandparents’ remains plus those of a family dog and a pet bird, but found no trace of Chloie or Gage. Investigators and forensic anthropologists concluded it was highly unlikely the fire could have completely destroyed the children’s remains, and that they were likely not in the house when the blaze occurred. The cause of the fire has not been officially determined. An AMBER Alert was issued for the siblings on September 26, 2012; the alert became Tennessee’s longest-running AMBER Alert. The family has been cleared of involvement, and the National Center for Missing & Exploited Children released age-progressed images.

What details from that night or anyone who saw children matching their descriptions in the area might help move this case forward?