"Decades-Long Mystery Solved: Remains of Missing Florida Teen Found Using Ground Penetrating Radar"

After 20 years, investigators in Florida used ground penetrating radar to find the remains of Autumn Lane McClure, who went missing at 16. The person of interest, Brian Donley, died in 2020, but new information led authorities to believe he killed Autumn in a trailer and buried her underneath it. Using ground penetrating radar, they found her remains, which were recovered and taken for confirmation. Donley's girlfriend, who gained immunity, revealed that he had killed Autumn and threatened her to keep silent. The case highlights the persistence of investigators in solving cold cases and bringing closure to families of missing persons.