Authorities in country Victoria arrest a teenage boy after human remains are found during a search for a missing 13-year-old girl. Reports from multiple outlets say the girl was last seen nearly a week earlier, and the search had been underway across north-west Victoria. The remains are believed to be those of the missing teenager, though details about identification and the circumstances surrounding the discovery are not provided in the available summaries. Following the finding of the remains, police take the teenage boy into custody. Media accounts describe the case as involving a “major search” for the girl before the discovery. The outlets agree on the core sequence of events: the girl goes missing, a large search is conducted in north-west Victoria, remains believed to be hers are discovered, and a teenage boy is arrested. Specific charges, the boy’s relationship to the girl, and the locations of where the remains were found are not included in the provided material.