![Finally, the emergency services once again searched the Oste River, into which the missing Arian...](https://cdn.aussiedlerbote.de/content/images/2024/05/20/277939/jpeg/4-3/1200/75/detectives-sift-through-a-vast-collection-of-evidence.webp)
Little Arian (6), who has autism, has been missing from Bremervörde for the past four weeks with no sign of him found.
Technology![A sonar boat with a sniffer dog is out on the Oste](https://cdn.aussiedlerbote.de/content/images/2024/05/16/270189/jpeg/4-3/1200/75/unique-canines-are-currently-looking-for-arian-6-near-the-water.webp)
Authorities have shifted their attention back to the Oste River and a potentially grim hypothesis.
German Federal States